Merck Product Analytical Reagent (AR2 Lists)

Transcription

1 Merck Product Analytical Reagent (2 Lists) No. NO Katalog Nama Produk Packing SBU SPECTROMELT(R)B 10 DI-SODIUM TETRABORATE SPECTROMELT(R)B 10 DI-SODIUM TETRABORATE di-sodium tetraborate anhydrous GR for analysis 250 g di-sodium tetraborate anhydrous GR for analysis 1 kg DI-SODIUM TETRABORATE DECAHYDRATE GR ACS, ISO 500 g DI-SODIUM TETRABORATE DECAHYDRATE GR ACS, ISO 1 kg DI-SODIUM TETRABORATE DECAHYDRATE GR ACS, ISO DI-SODIUM TETRABORATE ANHYDROUS SUPRAPUR 25 g DI-SODIUM TETRABORATE ANHYDROUS SUPRAPUR DI-SODIUM TETRABORATE ANHYDROUS SUPRAPUR di-sodium tetraborate GR for analysis (85% Na2B4O7) 250 g SODIUM HYDROGEN CBONATE GR ISO 500 g SODIUM HYDROGEN CBONATE GR ISO 1 kg SODIUM HYDROGEN CBONATE GR ISO 5 kg SODIUM HYDROGEN CBONATE GR ISO SODIUM HYDROGEN CBONATE GR ISO SODIUM DICHROMATE DIHYDRATE GR ACS 250 g SODIUM DICHROMATE DIHYDRATE GR ACS Sodium dihydrogen phosphate dihydrate 250 g Sodium dihydrogen phosphate dihydrate 1 kg Sodium dihydrogen phosphate dihydrate 2.5 kg SODIUM DIHYDROGEN PHOSPHATE MONOHYDR. GR ACS 500 g SODIUM DIHYDROGEN PHOSPHATE MONOHYDR. GR ACS 1 kg SODIUM DIHYDROGEN PHOSPHATE MONOHYDR. GR ACS SODIUM DIHYDROGEN PHOSPHATE MONOHYDR. GR ACS SODIUM BISMUTHATE GR 50 g SODIUM BISMUTHATE GR SODIUM BROMIDE 99,995 SUPRAPUR SODIUM BROMIDE 99,995 SUPRAPUR Sodium dihydrogen phosphate anhydrous 50 g Sodium borohydride GR 100 g SODIUM CBONATE DECAHYDR. FOR ANALYSIS ISO 1 kg SODIUM CBONATE DECAHYDR. FOR ANALYSIS ISO SODIUM CBONATE DECAHYDR. FOR ANALYSIS ISO SODIUM CBONATE ANHYDROUS GR ISO 500 g SODIUM CBONATE ANHYDROUS GR ISO 1 kg 1

2 SODIUM CBONATE ANHYDROUS GR ISO 5 kg SODIUM CBONATE ANHYDROUS GR ISO SODIUM CBONATE ANHYDROUS GR ISO 1626 SODIUM CBONATE ANHYDROUS, GR FOR ANALYSIS ACS, I 1627 SODIUM CBONATE ANHYDROUS, GR FOR ANALYSIS ACS, I 1628 SODIUM CBONATE ANHYDROUS SUPRAPUR 50 g 1629 SODIUM CBONATE ANHYDROUS SUPRAPUR SODIUM CHLORIDE GR FOR ANALYSIS ACS, ISO 500 g SODIUM CHLORIDE GR FOR ANALYSIS ACS, ISO 1 kg SODIUM CHLORIDE GR FOR ANALYSIS ACS, ISO 5 kg SODIUM CHLORIDE GR FOR ANALYSIS ACS, ISO SODIUM CHLORIDE GR FOR ANALYSIS ACS, ISO SODIUM CHLORIDE GR FOR ANALYSIS ACS, ISO SODIUM CHLORIDE SUPRAPUR 50 g SODIUM CHLORIDE SUPRAPUR 500 g SODIUM FORMATE GR ACS 500 g SODIUM FORMATE GR ACS TRI-SODIUM CITRATE DIHYDRATE GR ACS, ISO 500 g TRI-SODIUM CITRATE DIHYDRATE GR ACS, ISO 1 kg TRI-SODIUM CITRATE DIHYDRATE GR ACS, ISO 5 kg TRI-SODIUM CITRATE DIHYDRATE GR ACS, ISO SODIUM FLUORIDE GR ACS,ISO 250 g SODIUM FLUORIDE GR ACS,ISO 1 kg SODIUM FLUORIDE GR ACS,ISO SODIUM FLUORIDE SUPRAPUR 25 g SODIUM FLUORIDE SUPRAPUR SODIUM HYDROXIDE PELLETSPURE 1 kg SODIUM HYDROXIDE PELLETSPURE 5 kg SODIUM HYDROXIDE PELLETSPURE 50 kg 1652 SODIUM HYDROXIDE MONOHYDRATE SUPRAPUR 1653 SODIUM HYDROXIDE MONOHYDRATE SUPRAPUR SODIUM HYDROXIDE GRANULATED SODIUM HYDROXIDE GRANULATED 1656 SODIUM HYDROXIDE PELLETS(MAX. 0.02% K) GR ACS 1 kg 1657 SODIUM HYDROXIDE PELLETS(MAX. 0.02% K) GR ACS 1658 SODIUM HYDROXIDE PELLETS(MAX. 0.02% K) GR ACS 1659 SODIUM HYDROXIDE PELLETS(MAX % K) GR ACS 250 g 1660 SODIUM HYDROXIDE PELLETS(MAX % K) GR ACS 1 kg 1661 SODIUM HYDROXIDE PELLETS(MAX % K) GR ACS 1662 SODIUM HYDROXIDE PELLETS(MAX % K) GR ACS 2

3 SODIUM HYDROXIDE PELLETSGR ISO 500 g SODIUM HYDROXIDE PELLETSGR ISO 1 kg SODIUM HYDROXIDE PELLETSGR ISO 5 kg SODIUM HYDROXIDE PELLETSGR ISO SODIUM HYDROXIDE PELLETSGR ISO SODIUM DITHIONITE (LAB) 500 g SODIUM DITHIONITE (LAB) 2.5 kg 1670 SODIUM THIOSULFATE PENTAHYDRATE SUPRAPUR 1671 SODIUM THIOSULFATE PENTAHYDRATE SUPRAPUR 1672 SODIUM THIOSULFATE-PENTAHYDRATE GR ACS, ISO 500 g 1673 SODIUM THIOSULFATE-PENTAHYDRATE GR ACS, ISO 1 kg 1674 SODIUM THIOSULFATE-PENTAHYDRATE GR ACS, ISO 5 kg 1675 SODIUM THIOSULFATE-PENTAHYDRATE GR ACS, ISO SODIUM IODIDE SUPRAPUR SODIUM IODIDE SUPRAPUR Sodium molybdate 2-hydrate GR 100 g Sodium molybdate dihydrate GR for analysis 250 g Sodium molybdate dihydrate GR for analysis 1 kg SODIUM IODIDE GR 100 g SODIUM IODIDE GR 250 g SODIUM IODIDE GR SODIUM IODIDE GR 100 g 1685 SODIUM DISULFITE (SODIUM METABISULFITE) GR FOR ANALYSIS ACS 100 g 1686 SODIUM DISULFITE (SODIUM METABISULFITE) GR FOR ANALYSIS ACS 1687 SODIUM DISULFITE (SODIUM METABISULFITE) GR FOR ANALYSIS ACS 1 kg 1688 SODIUM DISULFITE (SODIUM METABISULFITE) GR FOR ANALYSIS ACS 5 kg 1689 SODIUM DISULFITE (SODIUM METABISULFITE) GR FOR ANALYSIS ACS Sodium nitrate GR 500 g Sodium nitrate GR 1 kg 1692 Sodium nitrate GR for analysis ACS,ISO,Reag. Ph Eur Sodium nitrate GR Sodium nitrate 99,99 Suprapur SODIUM NITRITE GR ACS 100 g SODIUM NITRITE GR ACS 500 g di-sodium oxalate GR 250 g di-sodium oxalate GR 1 kg 1699 DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS GR PTICLE 1700 DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS GR PTICLE SODIUM PERBORATE TRIHYDRATE PURE SODIUM PERBORATE TRIHYDRATE PURE 1 kg SODIUM PERBORATE TRIHYDRATE PURE 3

4 SODIUM PEROXIDE GRANULGR ACS, ISO 100 g SODIUM PEROXIDE GRANULGR ACS, ISO 500 g SODIUM PEROXIDE GRANULGR ACS, ISO 1 kg SODIUM PERCHLORATE MONOHYDR. GR 100 g SODIUM PERCHLORATE MONOHYDR. GR 500 g SODIUM PERCHLORATE MONOHYDR. GR 1710 DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS SUPRA 1711 DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS SUPRA tri-sodium phosphate dodecahydrate GR for analysis 1 kg tri-sodium phosphate dodecahydrate GR for analysis tri-sodium phosphate dodecahydrate GR for analysis 1715 di-sodium hydrogen phosphate heptahydrate GR for analysis ACS 1 kg 1716 di-sodium hydrogen phosphate heptahydrate GR for analysis ACS 25 kg 1717 TRI-SODIUM PHOSPHATE-DODECAHYDRATE GR ACS 1 kg 1718 TRI-SODIUM PHOSPHATE-DODECAHYDRATE GR ACS 5 kg 1719 TRI-SODIUM PHOSPHATE-DODECAHYDRATE GR ACS 1720 DI-SODIUM HYDROGEN PHOSPHATE DODECAHYDRATE GR ISO 500 g 1721 DI-SODIUM HYDROGEN PHOSPHATE DODECAHYDRATE GR ISO 1 kg 1722 DI-SODIUM HYDROGEN PHOSPHATE DODECAHYDRATE GR ISO 5 kg 1723 DI-SODIUM HYDROGEN PHOSPHATE DODECAHYDRATE GR ISO 1724 DI-SODIUM HYDROGEN PHOSPHATE-DIHYDRATE GR 500 g 1725 DI-SODIUM HYDROGEN PHOSPHATE-DIHYDRATE GR 1 kg 1726 DI-SODIUM HYDROGEN PHOSPHATE-DIHYDRATE GR 1727 DI-SODIUM HYDROGEN PHOSPHATE-DIHYDRATE GR 1728 DI-SODIUM HYDROGEN PHOSPHATE-DIHYDRATE GR 1729 DI-SODIUM HYDROGEN PHOSPHATE-DIHYDRATE GR 1730 DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS GR ACS 500 g 1731 DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS GR ACS 1732 DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS GR ACS 1733 DI-SODIUM HYDROGEN PHOSPHATE SOLUTION (1/15 MOL/L) 1734 TETRA-SODIUM DIPHOSPHATEDECAHYDRATE GR ACS 1735 TETRA-SODIUM DIPHOSPHATEDECAHYDRATE GR ACS 2.5 kg 1736 TETRA-SODIUM DIPHOSPHATEDECAHYDRATE GR ACS 4

5 Sodium metaperiodate GR for analysis ACS 50 g Sodium metaperiodate GR for analysis ACS 250 g Sodium metaperiodate GR for analysis ACS 1 kg SODIUM SALICYLATE GR 250 g SODIUM SALICYLATE GR SODIUM SELENITE PENTAHYD. GR 25 g SODIUM SELENITE PENTAHYD. GR 100 g SODIUM SELENITE PENTAHYD. GR SODIUM PEROXODISULFATE GR 500 g SODIUM PEROXODISULFATE GR 1 kg SODIUM PEROXODISULFATE GR 1748 SODIUM SULFATE ANHYDROUS, COSE GRANULES GR FOR A 500 g 1749 SODIUM SULFATE ANHYDROUS, COSE GRANULES GR FOR A 1750 SODIUM SULFATE ANHYDROUS, COSE GRANULES GR FOR A Sodium sulfate anhydrous granulated for residue analysis Suprasolv 500 g SODIUM SULFATE ANHYDROUS99.99 SUPRAPUR 50 g SODIUM SULFATE ANHYDROUS99.99 SUPRAPUR SODIUM SULFATE DECAHYDRATE GR ACS 1 kg SODIUM SULFATE DECAHYDRATE GR ACS SODIUM SULFATE ANHYDROUSGR ACS, ISO 500 g SODIUM SULFATE ANHYDROUSGR ACS, ISO 1 kg SODIUM SULFATE ANHYDROUSGR ACS, ISO 5 kg SODIUM SULFATE ANHYDROUSGR ACS, ISO 25 kg SODIUM SULFITE ANHYDROUSGR ACS 500 g SODIUM SULFITE ANHYDROUSGR ACS 1 kg SODIUM SULFITE ANHYDROUSGR ACS 5 kg SODIUM SULFITE ANHYDROUSGR ACS DI-SODIUM TTRATE DIHYDR. GR 250 g DI-SODIUM TTRATE DIHYDR. GR KF apura Sodium tartrate water standard 100 g Sodium tungstate 2 - hydrate GR 250 g Sodium tungstate 2 - hydrate GR 1 kg 1769 POTASSIUM CBONATE / SODIUM CBONATE GR 1 kg Withdrawal system for stainless steel barrels and NICKEL(II) CHLORIDE HEXAHYDRATE GR. 250 g NICKEL(II) CHLORIDE HEXAHYDRATE GR NICKEL(II) NITRATE HEXAHYDRATE GR NICKEL(II) NITRATE HEXAHYDRATE GR 250 g NICKEL(II) NITRATE HEXAHYDRATE GR NICKEL(II) SULFATE HEXAHYDRATE GR NICKEL(II) SULFATE HEXAHYDRATE GR 250 g NICKEL(II) SULFATE HEXAHYDRATE GR Sodalime with indicator,granules ~ 1-2,5 mm 500 g Sodalime with indicator,granules ~ 1-2,5 mm 5

6 1781 ALIZIN YELLOW GG (C.I.14025) INDICATOR FOR MIKR 10 g NITROPHENOL INDICATOR NITROPHENOL INDICATOR Nitrophenol indicator 25 g Nitrophenol indicator 100 g Nicotinamide for elemental analysis SODA LIME PELLETS WITH INDICATOR GR 1 L SODA LIME PELLETS WITH INDICATOR GR SODA LIME PELLETS WITH INDICATOR GR NIOBIUM(V) OXIDE Oil bath filling for oil baths up to about 250 C LAB 1 L Oil bath filling for oil baths up to about 250 C LAB Oil bath filling for oil baths up to about 250 C LAB Paraffin block C 1 kg Paraffin in block form solidification point about 1796 PAFFIN IN BLOCK FORM SOLIDIFICATION POINT ABOUT Paraffin block C 1 kg 1798 PAFFIN IN BLOCK FORM SOLIDIFICATION POINT ABOUT 1799 PAFFIN NON-CAKING SOLIDIFICATION POINT ABOUT PAFFIN NON-CAKING SOLIDIFICATION POINT ABOUT PAFFIN NON-CAKING SOLIDIFICATION POINT ABOUT PAFFIN NON-CAKING SOLIDIFICATION POINT ABOUT 57 1 kg 1803 PAFFIN NON-CAKING SOLIDIFICATION POINT ABOUT Paraffin viscous Ph Eur,BP,USP 1 L Paraffin viscous Ph Eur,BP,USP Paraffin viscous Ph Eur,BP,USP Paraffin viscous Ph Eur,BP,USP Paraffin liquid for spectroscopy Uvasol 100 ml Paraffin liquid for spectroscopy Uvasol Paraffin liquid Paraffin liquid 1 L Paraffin liquid Paraffin liquid N-PENTANE EXTRA PURE ABOUT 95 % 1 L N-PENTANE EXTRA PURE ABOUT 95 % N-PENTANE EXTRA PURE ABOUT 95 % N-PENTANE GR FOR ANALYSIS 1 L N-PENTANE GR FOR ANALYSIS 2.5 L N-PENTANE GR FOR ANALYSIS N-PENTANE FOR SPECTROSCOPY UVASOL 1 L Certified sec. standard reference buffer solution 5 x 100 ml 6

7 1822 PERHYDRIT TABLETS 1 G (HYDROGEN PEROXIDE-UREA) 1823 PERHYDRIT TABLETS 1 G (HYDROGEN PEROXIDE-UREA) Certified sec. standard reference buffer solution 5 x 100 ml 1825 Certified sec. standard reference buffer solution disodium tetraborate decahydrate, directly traceable to primary SRM from NIST/PTB ph(s)= ph(s) = 9,184 (25oC) CertiPUR 5 x 100 ml Certified sec. standard reference buffer solution Certified sec. standard reference buffer solution 5 x 100 ml 2828 HYDROGEN PEROXIDE 30% H2O2 (PERHYDROL) GR ISO 250 ml 1829 HYDROGEN PEROXIDE 30% H2O2 (PERHYDROL) GR ISO 1 L 1830 HYDROGEN PEROXIDE 30% H2O2 (PERHYDROL) GR ISO 1831 HYDROGEN PEROXIDE 30% H2O2 (PERHYDROL) GR (STABILI 1832 HYDROGEN PEROXIDE 30% H2O2 (PERHYDROL) GR (STABILI 1 L 1833 HYDROGEN PEROXIDE 30% H2O2 (PERHYDROL) GR (STABILI 1834 HYDROGEN PEROXIDE 30% H2O2 (PERHYDROL) GR (STABILI Peracetic acid about 38-40% Phenolphthalein solution 1% in ethanol 250 ml Phenolphthalein solution 1% in ethanol 1 L PHENOLPHTHALEIN INDICATOR ACS 25 g PHENOLPHTHALEIN INDICATOR ACS 100 g PHENOLPHTHALEIN INDICATOR ACS 1841 PHENOLPHTHALEIN SOLUTION0,375% IN METHANOL INDICA 1842 PHENOLPHTHALEIN SOLUTION0,375% IN METHANOL INDICA Talc powder, GR for analysis PHENOL RED INDICATOR ACS 5 g PHENOL RED INDICATOR ACS 25 g PHENOL RED INDICATOR ACS 100 g Phenol red indicator ph 6,4-8,2 ACS Phenol Red Solution 100 ml PHENYLHYDRAZINIUM CHLORIDE GR 100 g PHENYLHYDRAZINIUM CHLORIDE GR 1851 N-PENTANE FOR ORGANIC ANALYSIS OF TRACES SUPRASOLV 1 L 1852 N-PENTANE FOR ORGANIC ANALYSIS OF TRACES SUPRASOLV Palladium modifier AAS 50 ml 1854 Phosphate modifier for graphite furnace AAS NH4H2PO4 100 ± 2 g/l in H2O 50 ml BUFFER SOLUTION PH 6.88 (20 GRADE C) TRACEABLE TO 1 L PHTHALEIN PURPLE METAL (PM) INDICATOR 1 g PHTHALEIN PURPLE METAL (PM) INDICATOR HYDROGEN PEROXIDE 30% H2O2 SUPRAPUR HYDROGEN PEROXIDE 30% H2O2 SUPRAPUR 7

8 1860 PAFFIN NON-CAKING, SOLIDIFICATION POINT ABOUT PAFFIN NON-CAKING, SOLIDIFICATION POINT ABOUT PAFFIN NON-CAKING SOLIDIFICATION POINT ABOUT 56 1 kg 1863 PAFFIN NON-CAKING SOLIDIFICATION POINT ABOUT PAFFIN NON-CAKING SOLIDIFICATION POINT ABOUT Hexachloroplatinic (IV) acid sol 10% GR 5 ml Hexachloroplatinic (IV) acid sol 10% GR 25 ml Paraffin 50-52, in powder form 1 kg Paraffin 50-52, in powder form 25 kg Paraffin 55-57, in powder form 1 kg Paraffin 55-57, in powder form 25 kg Paraffin 63-66, in powder form 1 kg Paraffin 63-66, in powder form 25 kg Paraffin 59-61, in pastille form 1 kg Paraffin 59-61, in pastille form 25 kg Lead foil GR 500 g Paraffin 64-68, in pastille form 1 kg Paraffin 64-68, in pastille form 25 kg Paraffin 68-72, in block form 1 kg Paraffin 68-72, in block form 25 kg Lead (II) acetate GR 250 g Lead (II) acetate GR 1 kg Lead (II) carbonate GR 250 g Lead (II) nitrate GR 100 g Lead (II) nitrate GR 1 kg Lead (II) oxide GR 250 g Lead (II) oxide GR Lead (IV) oxide GR 250 g Lead (IV) oxide GR 1890 LEAD ACETATE BASIC FOR SUG ANALYSIS ACCORDING TO 1 kg 1891 LEAD ACETATE BASIC FOR SUG ANALYSIS ACCORDING TO 1892 LEAD ACETATE BASIC FOR SUG ANALYSIS ACCORDING TO POLYVIDONE 25 (LAB) 100 kg POLYVIDONE 25 (LAB) 1 kg 1895 PYRIDINE-D5 DEUTERATION DEGREE NOT LESS THAN FOR N PYRIDINE-D5 DEUTERATION DEGREE NOT LESS THAN FOR N 10 ml Lead (II) chromate for elemtary analysis (2-Pyridylazo)-2-naphtho (PAN) 5 g (2'-Pyridylazo) resorcinol monosodium salt (P) 5 g Pyrogallol red metal (pm) indicator Quartz fine granular washed and calcined GR 250 g 8

9 Quartz fine granular washed and calcined GR Quartz fine granular, washed and calcined GR for a 1904 Quartz fine granular, washed and calcined GR for analysis Quartz wool LAB EXTRAN MA PHOSPHATE-FREE(LAB) 2.5 L EXTRAN MA PHOSPHATE-FREE(LAB) EXTRAN MA PHOSPHATE-FREE(LAB) EXTRAN MA NEUTRAL (LAB) 2.5 L EXTRAN MA NEUTRAL (LAB) 2.5 L EXTRAN MA NEUTRAL (LAB) EXTRAN MA NEUTRAL (LAB) 25 L EXTRAN MA ALKALINE (LAB) 2.5 L EXTRAN MA ALKALINE (LAB) EXTRAN MA ALKALINE (LAB) EXTRAN MA ALKALINE (LAB) 25 L EXTRAN AP 11 MILDLY ALKALINE 2 kg EXTRAN AP 11 MILDLY ALKALINE EXTRAN AP 11 MILDLY ALKALINE 1920 EXTRAN AP ACIDIC WITH PHOSPHORIC ACID (LAB) 2.5 L 1921 EXTRAN AP ACIDIC WITH PHOSPHORIC ACID (LAB) 1922 EXTRAN AP ACIDIC WITH PHOSPHORIC ACID (LAB) Extran AP 31 anti-foaming agent 2.5 L EXTRAN AP 22 ACIDIC WITHCITRIC ACID EXTRAN AP 22 ACIDIC WITHCITRIC ACID EXTRAN AP 22 ACIDIC WITHCITRIC ACID EXTRAN AP 12 ALKALINE EXTRAN AP 12 ALKALINE EXTRAN AP 12 ALKALINE EXTRAN AP 13 ALKALINE WITH DETERGENTS EXTRAN AP 13 ALKALINE WITH DETERGENTS EXTRAN AP 13 ALKALINE WITH DETERGENTS Extran AP 16 mild alkaline disinfectant Extran AP 16 mild alkaline disinfectant EXTRAN AP 41 ENZYMATIC EXTRAN AP 41 ENZYMATIC EXTRAN AP 14 LIQUID MILDLY ALKALINE EXTRAN AP 14 LIQUID MILDLY ALKALINE EXTRAN AP 14 LIQUID MILDLY ALKALINE EXTRAN AP 15 LIQUID ALKALINE EXTRAN AP 15 LIQUID ALKALINE EXTRAN AP 15 LIQUID ALKALINE EXTRAN AP 43 BACTERICIDAL 2.5 L EXTRAN AP 43 BACTERICIDAL RUBIDIUM CHLORIDE GR 25 g SEA SAND EXTRA PURE 1 kg 9

10 SEA SAND EXTRA PURE 5 kg SEA SAND EXTRA PURE SEA SAND PURIFIED BY ACID AND CALCINED GR SEA SAND PURIFIED BY ACID AND CALCINED GR SEA SAND PURIFIED BY ACID AND CALCINED GR SEA SAND PURIFIED BY ACID AND CALCINED GR SELENIUM BLACK g SELENIUM BLACK g SELENIUM BLACK Silica gel (drying agent) (LAB) 1 kg Silica gel beads, desiccant ~ 2-5 mm 1958 SILICON OIL (LAB) FOR HEATING BATHS UP TO APPROX. 100 ml 1959 SILICON OIL (LAB) FOR HEATING BATHS UP TO APPROX Silicon anti-foaming agent (LAB) 100 g Silicon anti-foaming agent LAB Silicon grease (LAB) 100 g 1963 TIN COSE POWDER (PTICLE SIZE 0,1-0, MM) 250 g 1964 TIN COSE POWDER (PTICLE SIZE 0,1-0, MM) 1965 TIN GRANULATED GR (PTICLE SIZE ABOUT MM) (CA. 250 g 1966 TIN GRANULATED GR (PTICLE SIZE ABOUT MM) (CA TIN FINE POWDER PURE (PTICLE SIZE < MYM) 250 g 1968 TIN FINE POWDER PURE (PTICLE SIZE < MYM) Tin (II) chloride (max % Hg) GR 250 g Tin(II) chloride dihydrate GR for analysis (max Tin (II) chloride GR 100 g Tin (II) chloride GR 250 g Tin (II) chloride GR 1 kg TIN(IV) OXIDE EXTRA PURE TIN(IV) OXIDE EXTRA PURE 1 kg TIN(IV) OXIDE EXTRA PURE TIN(IV) OXIDE EXTRA PURE Tin (II) sulfate GR 250 g Tin foil (LAB) 200 strips Acetate buffer solution ph L Antimony powder GR 25 g ANTIMONY(III) OXIDE SELECTIPUR ANTIMONY(III) OXIDE SELECTIPUR ANTIMONY(III) OXIDE GR 100 g ANTIMONY(III) OXIDE GR Antimony (III) chloride GR 250 g Antimony (III) chloride GR Strontium chloride for atomic absorption spectroscopy 25 g STRONTIUM CHLORIDE HEXAHYDRATE GR ACS 250 g 10

11 STRONTIUM CHLORIDE HEXAHYDRATE GR ACS 1 kg 1991 STRONTIUM NITRATE ANHYDROUS SUPRAPUR 1992 STRONTIUM NITRATE ANHYDROUS SUPRAPUR Strontium nitrate anhydrous GR 250 g Kieselguhr purified and calcined GR for analysis 250 g Kieselguhr purified and calcined GR for analysis Kieselguhr purified and calcined GR for analysis Boiling chips of Teflon (PTFE) ~ 2-6 mm 500 g BOILING CHIPS GRANULES APPROX. 1-2 MM LAB 250 g Boiling chips granules (LAB) 100 g Boiling chips granules ~2-8 mm 2001 SPECTROSOLV PSS FOR THE ACIDORAPID SOLUBILISER Silicone high vacuum grease heavy lab 100 g Silicon high vacuum grease medium (LAB) 100 g 2004 POTASSIUM SODIUM TTRATE TETRAHYDRATE GR ACS, ISO 500 g 2005 POTASSIUM SODIUM TTRATE TETRAHYDRATE GR ACS, ISO 1 kg 2006 POTASSIUM SODIUM TTRATE TETRAHYDRATE GR ACS, ISO 5 kg 2007 POTASSIUM SODIUM TTRATE TETRAHYDRATE GR ACS, ISO 2008 TETRAHYDROFURAN FOR LIQUID CHROMOAGRAPHY LICHROSOLV 1 L 2009 TETRAHYDROFURAN FOR LIQUID CHROMOAGRAPHY LICHROSOLV 2.5 L 2010 TETRAHYDROFURAN FOR LIQUID CHROMOAGRAPHY LICHROSOLV 4 L 2011 TETRAHYDROFURAN FOR LIQUID CHROMOAGRAPHY LICHROSOLV 2012 TETRAHYDROFURAN DRIED (MAX % H2O) SECCOSOLV 2013 TETRAHYDROFURAN DRIED (MAX % H2O) SECCOSOLV Tetrahydrofuran for spectroscopy Uvasol Tetrahydrofuran for spectroscopy Uvasol TETRAHYDROFURAN EXTRA PURE TETRAHYDROFURAN EXTRA PURE TETRAHYDROFURAN EXTRA PURE TETRAHYDROFURAN EXTRA PURE TETRAHYDROFURAN EXTRA PURE BROMOCRESOL GREEN INDICATOR ACS 1 g BROMOCRESOL GREEN INDICATOR ACS 5 g BROMOCRESOL GREEN INDICATOR ACS 25 g Bromocresol green indicator ACS,Reag. Ph Eur BROMOCRESOL BLUE INDICATOR 5 g BROMOCRESOL BLUE INDICATOR 25 g Bromophenol blue indicator ACS,Reag. Ph Eur N Tetramethylammonium hydroxide solution 250 ml N Tetramethylammonium hydroxide solution 11

12 Sulfuric Acid 96% For The Determination Of Viscosity Sulfuric Acid 96% For The Determination Of Viscosity 2032 TETRAPHENYLSONIUM CHLORIDE (MONOHYDRATE) GR 2033 POTASSIUM DICHROMATE STAND. SOLUTIONS TEST SET FOR 1 set 2034 HOLMIUM PERCHLORATE STANDD SOLUTION FOR THE CALI 100 ml 2035 UV/VIS standard 1, Potassium dichromate solution for 8 x 10 ml the absorbance acc. To DAB and Ph.Eur ampul 2036 UV/VIS standard 2, Sodium nitrite solution for 3 x 10 ml straylight testing acc. to DAB and Ph.Eur ampul 2037 UV/VIS standard 3, Sodium iodide solution for straylight testing acc. to DAB and Ph.Eur 2038 UV/VIS standard 4, Potassium chloride solution for straylight testing acc. to DAB and Ph.Eur UV/VIS standard 5, Toluene sol. in hexane for testingthe spectral resolution power acc. To DAB and Ph.Eur. 8 x 10 ml ampul 2040 UV/VIS standard 6, Holmium oxide solution reference material for the wavelenght Precision Cell, 100-QS for calibration [Hellma] 1 unit THYMOLPHTHALEIN INDICATOR ACS 5 g THYMOLPHTHALEIN INDICATOR ACS 25 g THYMOLPHTHALEIN INDICATOR ACS Thymolphthalein indicator ACS,Reag. Ph Eur THYMOLPHTHALEIN INDICATOR ACS THYMOL BLUE INDICATOR ACS 5 g THYMOL BLUE INDICATOR ACS 25 g 2049 TRIFLUOROACETIC ACID FORPROTEIN SEQUENATION 2050 TETRAMETHYLSILANE FOR CALIBRATION OF NMR SPECTRA U 2051 TETRAMETHYLSILANE FOR CALIBRATION OF NMR SPECTRA U TRIFLUOROACETIC ACID (SOLUTION 25% IN WATER) FOR P 50 ml TRICHLOROTRIFLUOROETHANE TRICHLOROTRIFLUOROETHANE TRICHLOROTRIFLUOROETHANE TRICHLOROTRIFLUOROETHANE 2057 TRIFLUOROACETIC ACID FORSPECTROSCOPY UVASOL Trifluoroacetic for spectroscopy 100 ml Thorin indicator for sulfate titration Toluene Extra Pure Toluene Extra Pure Toluene Extra Pure Toluene Extra Pure Toluene Extra Pure Toluene Extra Pure Toluene Gr For Analysis ACS,ISO Toluene Gr For Analysis ACS,ISO 2.5 L 12

13 Toluene GR for analysis ACS,ISO Toluene Gr For Analysis ACS,ISO Toluene Gr For Analysis ACS,ISO Toluene Gr For Analysis ACS,ISO Toluene Dried (Max. 0,0075% H2O) Seccosolv Toluene For Liquid Chromatography Lichrosolv 1 L Toluene For Liquid Chromatography Lichrosolv 2.5 L Toluene For Liquid Chromatography Lichrosolv Toluene For Spectroscopy Uvasol 1 L Toluene For Gas Chromatography Suprasolv 1 L Toluene For Gas Chromatography Suprasolv 2.5 L Toluene For Gas Chromatography Suprasolv Diethylenetriaminepentaaceticacid 250 g Diethylenetriaminepentaaceticacid Nitrilotriacetic acid 250 g Nitrilotriacetic acid 1 kg Nitrilotriacetic acid trisodium salt monohydrate 250 g Nitrilotriacetic acid trisodium salt monohydrate 1 kg 2086 Ethylendiamintetraacetic acid calcium disodium salt dihydrate 250 g Ethylendiamintetraacetic acid calcium disodium salt dihydrate 1 kg MAGNESIUM TITRIPLEX (DIHYDRATE) GR 100 g MAGNESIUM TITRIPLEX (DIHYDRATE) GR 250 g 2090 Ethylendiamintetraacetic acid magnesium dipotassium salt GR for analysis Ethylenedinitrilotetraacetic acid iron sodium salt 250 g Zinc Titriplex GR Ethylenediamine tetraacetic acid copper disodium salt 250 g Titriplex I GR 250 g Titriplex II GR 100 g Titriplex II GR 250 g Titriplex II GR 1 kg Titriplex II GR 5 kg 2099 TITRIPLEX III GR (ETHYLENEDINITRILO)TETRAACETIC AC 100 g 2100 TITRIPLEX III GR (ETHYLENEDINITRILO)TETRAACETIC AC 250 g 2101 TITRIPLEX III GR (ETHYLENEDINITRILO)TETRAACETIC AC 1 kg 2102 TITRIPLEX III GR (ETHYLENEDINITRILO)TETRAACETIC AC 2103 TITRIPLEX III GR (ETHYLENEDINITRILO)TETRAACETIC AC 2104 TITRIPLEX III GR (ETHYLENEDINITRILO)TETRAACETIC AC Titriplex solution A 2106 TITRIPLEX SOLUTIONS FOR DETERMINATION OF ALKALINE 1 L 2107 TITRIPLEX SOLUTIONS FOR DETERMINATION OF ALKALINE 2108 TITRIPLEX SOLUTIONS FOR DETERMINATION OF ALKALINE 13

14 2109 Ethylenedinitrilotetraacetic acid magnesium disodium salt 250 g Titriplex IV GR Titriplex IV GR 100 g Titriplex V GR 100 g Titriplex V GR for analysis (diethylenetriaminep Indicator buffer tablets 500 tabs Indicator buffer tablets 500 tabs 2116 TITRIPLEX III SOLUTION 0,1 MOL/L FOR METAL TITRATI 1 L 2117 TITRIPLEX III SOLUTION 0,1 MOL/L FOR METAL TITRATI Titriplex VI GR Titriplex VI GR for analysis Titriplex VI GR for analysis 2121 Ethylenedinitrilotetraacetic acid tetrasodium salt dihydrate 250 g 2122 Ethylenedinitrilotetraacetic acid tetrasodium salt tetrahydrate 250 g TRICHLOROTRIFLUOROETHANE TRICHLOROTRIFLUOROETHANE TRICHLOROTRIFLUOROETHANE TRICHLOROTRIFLUOROETHANE 2127 Ethylenedinitrilotetraacetic acid tripotassium salt dihydrate 250 g 2128 Ethylenedinitrilotetraacetic acid tripotassium salt dihydrate TITRIPLEX III SOLUTION 0.01 MOL/L TITRISOL 1 ampul 2130 TITRIPLEX IV-SOLUTION METAL INDICATOR NA DCTA 0, TRIFLUOROMETHANE SULFONIC ACID IN ANHYDROUS ACETIC 1 L Ethylenedinitrilotetraacetic acid 250 g Ethylenedinitrilotetraacetic acid 2134 Ethylenedinitrilotetraacetic acid disodium salt dihydrate 250 g 2135 Ethylenedinitrilotetraacetic acid disodium salt dihydrate 1 kg 2136 Ethylenedinitrilotetraacetic acid disodium salt dihydrate 25 kg Ethylenedinitrilotetraacetic acid trisodium salt 250 g 2138 THYMOLPHTHALEXONE INDICATOR FOR METAL TITRATIONS Uranine AP 2140 URANINE AP (C.I ) CONC., FOR EXAMINATION OF Rhodium internal standard for ICP 2142 HYDROGEN PEROXIDE SOLUTION 35% TECHNICAL GRADE 2143 TRITON X-100 GR SCINTILLATION GRADE AND FOR ELECTR 1 L 2144 TRITON X-100 GR SCINTILLATION GRADE AND FOR ELECTR Triton X-100 GR 14

15 MERCURY 100 ml Water detection paste N 150 g Adapter for bottles for the withdrawal under press (Trimethylsilyl)propionic acid-d4 sodium salt de 2150 Xylenol orange tetrasodium salt metal (PM) indicator ACS 1 g Xylenol orange tetrasodium salt metal (PM) indicator ACS 5 g XYLENE GR FOR ANALYSIS ACS, ISO 1 L XYLENE GR FOR ANALYSIS ACS, ISO 2.5 L XYLENE GR FOR ANALYSIS ACS, ISO XYLENE GR FOR ANALYSIS ACS, ISO XYLENE GR FOR ANALYSIS ACS, ISO XYLENE GR FOR ANALYSIS ACS, ISO ,1,1 - TRICHLOROETHANE GR 1 L ,1,1 - TRICHLOROETHANE GR 2,5 L ZINC GRANUL EXTRA PUREPTICLE SIZE ABOUT 3-8 M ZINC GRANUL EXTRA PUREPTICLE SIZE ABOUT 3-8 M ZINC COSE POWDER GR(F.FILLING REDUCTORS) PTICL 250 g ZINC COSE POWDER GR(F.FILLING REDUCTORS) PTICL 1 kg ZINC DUST PTICLE SIZE < 63 MYM ZINC DUST PTICLE SIZE < 63 MYM Zinc granular GR 500 g Zinc granular GR 1 kg 2168 ZINC STICKS GR TRIANGUL SECTION OF APPROX. 8 MM 2169 ZINC POWDER GR PTICLE SIZE < 45 MYM (> MESH 2170 ZINC POWDER GR PTICLE SIZE < 45 MYM (> MESH 500 g 2171 ZINC POWDER GR PTICLE SIZE < 45 MYM (> MESH 1 kg 2172 BOTTLE KEY FOR OPENING AND CLOSING BOTTLES WITH S ZINC ACETATE GR 250 g ZINC ACETATE GR 1 kg 2175 DRUM KEY FOR OPENING ANDCLOSING CONTAINERS WITH CONTAINER KEY FOR OPENING CANISTERS WITH KS 60X6 S 2177 SCRIPTOSURE SET OF LABELS (LABEL SIZE 55 X MM) ZINC CHLORIDE GR ACS, ISO 250 g ZINC CHLORIDE GR ACS, ISO 1 kg ZINC CHLORIDE GR ACS, ISO 2181 SCRIPTOSURE SET OF LABELS (LABEL SIZE 80 X 110 MM) ZINC IODIDE GR ZINC IODIDE GR ZINC IODIDE GR 1 kg 15

16 ZINC OXIDE GR ACS 500 g ZINC OXIDE GR ACS 1 kg ZINC OXIDE GR ACS 2188 ZINC SULFATE SOLUTION 0,1 MOL/L 0,1 N SOLUTION 1 L ZINC SULFATE-HEPTAHYDRATE GR ACS, ISO 100 g ZINC SULFATE-HEPTAHYDRATE GR ACS, ISO 500 g ZINC SULFATE-HEPTAHYDRATE GR ACS, ISO 1 kg ZINC SULFATE-HEPTAHYDRATE GR ACS, ISO ZINC SULFATE-HEPTAHYDRATE GR ACS, ISO 50 kg 2194 LABELS GEOEFFNET AM /VERW. BIS (ONLY GERMAN TEXT) ZIRCONIUM(IV) OXIDE CHLORIDE GR 100 g Refractive index standard kit 2 (Toluene/water) 2197 Refractive index standard kit 1 (2,2,4-Trimethylpetane/water) Refractive index standard kit 3 (1-Methylnaphthalene/water) HOECHST WAX C MICROPOWDER TABLETTING AID FOR X-RAY 1 kg TOC Standard solution 100 ml Hydrochloric Acid C (HCL)=1 Mol/L (1 N) 1 L Hydrochloric Acid C (HCL)=1 Mol/L (1 N) 2.5 L Hydrochloric Acid C (HCL)=1 Mol/L (1 N) Hydrochloric Acid C (HCL)=1 Mol/L (1 N) Hydrochloric Acid C (HCL)=1 Mol/L (1 N) Hydrochloric Acid C (HCL)=0,5 Mol/L (0,5 N) 1 L Hydrochloric Acid C (HCL)=0,5 Mol/L (0,5 N) Hydrochloric Acid C (HCL)=0,5 Mol/L (0,5 N) Hydrochloric Acid C (HCL)=0,1 Mol/L (0,1 N) 1 L Hydrochloric Acid C (HCL)=0,1 Mol/L (0,1 N) Hydrochloric Acid C (HCL)=0,1 Mol/L (0,1 N) Hydrochloric Acid C (HCL)=0,1 Mol/L (0,1 N) Hydrochloric Acid C (HCL)=2 Mol/L (2 N) 1 L N PERCHLORIC ACID Tap (stainless steel) attachable, self-closing, fo Sulfuric Acid (H2SO4) = 0,5 Mol/L (1N) Sulfuric Acid (H2SO4) = 0,5 Mol/L (1N) Sulfuric Acid (H2SO4) = 0,5 Mol/L (1N) Sulfuric Acid (H2SO4) = 0,25 Mol/L (0,5N) Sulfuric Acid (H2SO4) = 0,25 Mol/L (0,5N) Sulfuric Acid (H2SO4) = 0,05 Mol/L (0,1N) 1 L Sulfuric Acid (H2SO4) = 0,05 Mol/L (0,1N) Sulfuric Acid (H2SO4) = 0,05 Mol/L (0,1N) Sulfuric Acid (H2SO4) = 0,05 Mol/L (0,1N) AMMONIUM THIOCYANATE SOLUTION 0,1 MOL/L 0,1 N SOLU SILVER NITRATE SOLUTION 1 MOL/L 1 N SOLUTION SILVER NITRATE SOLUTION 0,1 MOL/L 0,1 N SOLUTION 1 L 16

17 2228 SILVER NITRATE SOLUTION 0,1 MOL/L 0,1 N SOLUTION 2229 SILVER NITRATE SOLUTION 0,1 MOL/L 0,1 N SOLUTION Barium perchlorate mol/l in 2-propanol/water N CERIUM (IV) SULFATE SOLUTION 1 L IODINE SOLUTION 0,5 MOL I2/L 1 N SOLUTION 1 L IODINE SOLUTION 0,05 MOLI2/L 0,1 N SOLUTION 1 L 2234 POTASSIUM HYDROXIDE SOLUTION 1 MOL/L (MAX % 2235 POTASSIUM HYDROXIDE SOLUTION 1 MOL/L 1 N SOLUTION 2236 POTASSIUM HYDROXIDE SOLUTION 0,1 MOL/L ,1 N SOLUT 2237 POTASSIUM HYDROXIDE SOLUTION 0,5 MOL/L IN ETHANOL 1 L 2238 POTASSIUM HYDROXIDE SOLUTION 0,5 MOL/L IN ETHANOL 2239 POTASSIUM HYDROXIDE SOLUTION 0,1 MOL/L IN ETHANOL 1 L 2240 POTASSIUM HYDROXIDE SOLUTION 0,1 MOL/L IN ETHANOL 2241 POTASSIUM DICHROMATE SOLUTION 1/24 MOL/L ,25N SOL 2242 POTASSIUM DICHROMATE SOLUTION 0, MOL/L FOR DETE 2243 Potassium Permanganate solution standardised against sodium thiosulfate c(kmno4)=0,02 mol/l (0,1 N) 1 L 2244 Potassium Permanganate solution standardised against oxalate c(kmno4)=0,02 mol/l (0,1 N) 1 L 2245 SODIUM HYDROXIDE SOLUTION 2 MOL/L 2 N SOLUTION 2246 SODIUM HYDROXIDE SOLUTION 2 MOL/L 2 N SOLUTION SODIUM HYDROXIDE SOLUTION 1 MOL/L 1 L SODIUM HYDROXIDE SOLUTION 1 MOL/L 2.5 L SODIUM HYDROXIDE SOLUTION 1 MOL/L SODIUM HYDROXIDE SOLUTION 1 MOL/L SODIUM HYDROXIDE SOLUTION 0,5 MOL/L SODIUM HYDROXIDE SOLUTION 0,5 MOL/L SODIUM HYDROXIDE SOLUTION 0,25 MOL/L SODIUM HYDROXIDE SOLUTION 0,25 MOL/L SODIUM HYDROXIDE SOLUTION 0,2 MOL/L SODIUM HYDROXIDE SOLUTION 0,2 MOL/L SODIUM HYDROXIDE SOLUTION 0,1 MOL/L 1 L SODIUM HYDROXIDE SOLUTION 0,1 MOL/L SODIUM HYDROXIDE SOLUTION 0,1 MOL/L SODIUM HYDROXIDE SOLUTION 0,1 MOL/L SODIUM HYDROXIDE SOLUTION 0,02 MOL/L 2262 MERCURY(II) NITRATE SOLUTION 0,05MOL/L 0, N SOLUT 1 L 2263 SODIUM THIOSULFATE SOLUTION PENTAHYDRATE 0,1 MOL/ 1 L 2264 SODIUM THIOSULFATE SOLUTION PENTAHYDRATE 0,1 MOL/ 17

18 S0 solution acc. To Boutron Ferroin Indicator Solution For Waste Water Analysis 100 ml Ferroin indicator solution for waste water analysi N Tetra - n - butylammonium hydroxide solution 500 ml N Tetra - n - butylammonium hydroxide solution 1 L 2270 Wijs solution for determination of the iodine number C(ICL) = 0,1 MOL/L 1 L Wijs solution for determination of the iodine number C(ICL) = 0,1 MOL/L 2.5 L Hanus solutuion for determination of iodine value 1 L Universal indicator solution ph ml Universal indicator solution ph L Indicator solution ph Indicator solution ph ml Fluorescent indicator F254 for TLC 50 g /40 M Ferroin solution redox indicator 100 ml /40 M Ferroin solution redox indicator 500 ml Alkali blue indicator 25 g 2281 ALKALI BLUE SOLUTION FORTESTING LUBRICANTS (NEUTR 2282 ALKALI BLUE SOLUTION FORTESTING LUBRICANTS (NEUTR KL FISCHER REAGENT A WITH PYRIDINE 1 L KL FISCHER REAGENT A WITH PYRIDINE KL FISCHER REAGENT B PYRIDINE-FREE 1 L KL FISCHER REAGENT B PYRIDINE-FREE 2287 Karl fischer reagent 5 single component reagent, with pyridine 1ml = 5MG H2O 1 L 2288 Karl fischer reagent 5 single component reagent, with pyridine 1ml = 5MG H2O 2.5 L KF CombiCoulumat frit apura for cell with diaphragm 500 ml 2290 KF CombiCoulumat frit apura for cell without diaphragm 500 ml CombiCoulomat fritless Karl Fischer reagent for co 2292 WATER STANDD 5000 PPM H2O (1 ML CONTENTS 5 MG H2 250 ml 2293 Sulfuric Acid 40 % For Determination Of Gas Metabolisme Acc. To Knipping 2294 POTASSIUM HYDROXIDE SOLUTION IN METHANOL 0,5 MOL/L 1 L 2295 Buffer solution (boric acid/potassium chloride/sodium hydroxide) ph ml 2296 Buffer solution (boric acid/potassium chloride/sodium hydroxide) ph L 2297 BUFFER SOLUTION (PHTHALATE) TRACEABLE TO SRM OF NI 1 L 2298 BUFFER SOLUTION (PHOSPHATE), TRACEABLE TO SRM OF N 1 L 2299 BUFFER SOLUTION (BORIC ACID/KCL/NAOH) TRACEABLE TO Buffer solution (boric acid/potassium chloride/sod 1 L 18

19 Buffer solution ready for use ph L Buffer solution ready for use ph L 2303 BUFFER SOLUTION PH 2.00 (20 GRADE C) TRACEABLE TO Buffer solution ready for use ph L 2305 BUFFER SOLUTION PH 4.00 (20 GRADE C) TRACEABLE TO 1 L 2306 BUFFER SOLUTION PH 4.00 (20 GRADE C) TRACEABLE TO Buffer solution ready for use ph L Buffer solution ready for use ph L 2309 BUFFER SOLUTION PH 10.00(20 GRADE C) TRACEABLE TO 1 L 2310 BUFFER SOLUTION PH 10.00(20 GRADE C) TRACEABLE TO 2311 BUFFER SOLUTION PH 10.00(20 GRADE C) TRACEABLE TO 2312 BUFFER SOLUTION 7.00 (20GRADE C) (PHOSPHATE), TRA 1 L 2313 BUFFER SOLUTION 7.00 (20GRADE C) (PHOSPHATE), TRA Buffer solution ready for use ph L 2315 BUFFER SOLUTION PH 9.00 (20 GRADE C) TRACEABLE TO 2316 BUFFER SOLUTION PH 9.00 (20 GRADE C) TRACEABLE TO Buffer solution ready for use ph L Multi-element standard II dissolved in oil 100 ppm 100 ml N/A MULTI ELEMENT STANDD 2320 BUFFER SOLUTION PH 4.00 (20 GRADE C) COLOURED: RED 500 ml 2321 BUFFER SOLUTION PH 4.00 (20 GRADE C) COLOURED: RED 2322 BUFFER SOLUTION PH 9.00 (20 GRADE C) COLOUR.: BLUE 500 ml 2323 BUFFER SOLUTION PH 9.00 (20 GRADE C) COLOUR.: BLUE 2324 BUFFER SOLUTION PH 7.00 (20 GRADE C) COLOUR.:GREEN 500 ml 2325 BUFFER SOLUTION PH 7.00 (20 GRADE C) COLOUR.:GREEN BUFFER SOLUTION PH 10-11FOR COMPLEXOMETRY (AMMONI 1 L Multi-element standard III dissolved in oil 900 ppm 100 ml Multi-element standard III dissolved in oil 900 pp Multi element standard XIII Trace metals 100 ml Multi element standard XIV in HCL, 11 elements 2331 Multi element standard XVI Quality Control, elements 2332 ICP MULTI-ELEMENT STANDD SOLUTION XI FOR SLUDGE 100 ml 2333 Multi element standard VIII Similar to Multi IV, but no silver 100 ml 2334 Multi element standard X For surface water, equifalent to NIST SRM 1643d Multi element standard IX Toxic elements Multi element standard XVII HCL soluble elements 19

20 Multi element standard XIX Multi element standard XX to setup plasma 1 L 2339 Multi element standard XXI Set, contains and set 2340 Multi element standard XXII for testing ICP MS instruments 100 ml Multi element standard XVIII for calibration 100 ml ACETYLACETONE GR 100 ml ACETYLACETONE GR 500 ml PHTHALIC ACID GR 100 g PHTHALIC ACID GR 500 g TOLUENESULFONIC ACID MONOHYDRATE GR 100 g TOLUENESULFONIC ACID MONOHYDRATE GR ETHYLENE GLYCOL GR 1 L ETHYLENE GLYCOL GR 2.5 L ETHYLENE GLYCOL GR ETHYLENE GLYCOL GR ETHYLENE GLYCOL GR ETHYL ACETATE GR ACS, ISO 1 L ETHYL ACETATE GR ACS, ISO 2.5 L ETHYL ACETATE GR ACS, ISO ETHYL ACETATE GR ACS, ISO ETHYL ACETATE GR ACS, ISO ETHYL ACETATE GR ACS, ISO BENZYL ALCOHOL GR ANALYSIS 1 L BENZYL ALCOHOL GR ANALYSIS 2.5 L BENZYL ALCOHOL GR ANALYSIS 2362 TERT-BUTANOL (TERT-BUTYLALCOHOL, METHYL2-PROPA 2363 TERT-BUTANOL (TERT-BUTYLALCOHOL, METHYL2-PROPA tert-butanol GR BUTANOL GR 1 L BUTANOL GR 2.5 L PROPANOL GR FOR ANALYSIS ACS, ISO 1 L PROPANOL GR FOR ANALYSIS ACS, ISO PROPANOL GR FOR ANALYSIS ACS, ISO 2.5 L PROPANOL GR FOR ANALYSIS ACS, ISO PROPANOL GR FOR ANALYSIS ACS, ISO PROPANOL GR FOR ANALYSIS ACS, ISO PROPANOL GR FOR ANALYSIS ACS, ISO PROPANOL GR FOR ANALYSIS ACS, ISO PROPANOL GR FOR ANALYSIS ACS, ISO 25 L PROPANOL GR FOR ANALYSIS ACS, ISO N-BUTYLACETATE GR N-BUTYLACETATE GR 2.5 L N-BUTYLACETATE GR CYCLOHEXANE GR ACS, ISO 1 L CYCLOHEXANE GR ACS, ISO 2.5 L 20

21 CYCLOHEXANE GR ACS, ISO CYCLOHEXANE GR ACS, ISO ,4-DIOXAN GR ACS, ISO 250 ml ,4-DIOXAN GR ACS, ISO 1 L ,4-DIOXAN GR ACS, ISO 2.5 L ,4-DIOXAN GR ACS, ISO ',7' -Dichlorofluorescein fluororescence indicator 5 g FORMAMIDE GR ACS 1 L FORMAMIDE GR ACS Ethyl Methyl Ketone Z.A. ACS 1 L Ethyl Methyl Ketone Z.A. ACS 2.5 L Ethyl Methyl Ketone Z.A. ACS Petroleum GR for analysis Petroleum GR for analysis Petroleum GR for analysis PINACRYPTOL YELLOW (LAB) Piperidin GR For Analysis 100 ml Piperidin GR For Analysis PYRIDINE GR FOR ANALYSIS ACS PYRIDINE GR FOR ANALYSIS ACS 500 ml PYRIDINE GR FOR ANALYSIS ACS 1 L PYRIDINE GR FOR ANALYSIS ACS 2.5 L PYRIDINE GR FOR ANALYSIS ACS TETRAHYDROFURAN GR ACS 1 L TETRAHYDROFURAN GR ACS 2.5 L TETRAHYDROFURAN GR ACS TETRAHYDROFURAN GR ACS TETRAHYDROFURAN GR ACS N-UNDECANE GR 100 ml Titrisol standard solution Titanium 1 ampul 2412 TITRISOL F.500 ML BUFFERSOL. PH (20 G 2413 TITRISOL FOR 500 ML BUFFER SOLUT. PH ampul 2414 AMMONIUM IRON(II) SULFATE SOLUTION MOL/L TITRI 1 ampul TITRISOL NITRITE STANDD SOLUCION 1,000 G +- 0,00 1 ampul Titrisol standard solution Gold 1 ampul Titrisol standard solution Fluoride 1 ampul Titrisol standard solution Phospate 1 ampul 2419 Chloride standard 1000 mg Cl (Hydrogen Chloride in water) Titrisol 1 ampul 2420 Sulfate standard 1000 mg SO42- (H2SO4 in H2O) Titrisol 1 ampul 2421 Buffer Titrisol ph 7.20 for preparation of 1 L of buffer sol. acc to Weise Buffer concentrate Titrisol ph ampul Buffer concentrate Titrisol ph ampul Buffer concentrate Titrisol ph ampul Buffer concentrate Titrisol ph ampul Buffer concentrate Titrisol ph ampul 21

22 Buffer concentrate Titrisol ph ampul Buffer concentrate Titrisol ph ampul Buffer concentrate Titrisol ph ampul Buffer concentrate Titrisol ph ampul Buffer concentrate Titrisol ph Buffer concentrate Titrisol ph ampul Buffer concentrate Titrisol ph ampul Buffer concentrate Titrisol ph ampul Titriplex solution A Titrisol Titriplex solution B Titrisol N AMMONIUM THIOCYANATE SOL. TITRISOL 1 ampul 2438 BROMIDE BROMATE SOL.CORRES. 0,05MOL BR2/L TITR. CO 1 ampul Titrisol standard solution Silver 1 ampul N SODIUM THIOSULFATE SOLUTION TITRISOL 1 ampul 2441 Iodine solution for 1000 ml C(I2) = 0,05 MOL/L (0, N) Titrisol 1 ampul 2442 Hydrochloric acid 1,000 l for the preparation of dilute volumetric solutions or for direct use (HCl) = 5 mol/l (5 N) Combi-Tiutrisol ) 2443 Sulfuric acid 1,000 l for the preparation of dilute volumetric solutions or for direct use c(h2so4) = 2,5 mol/l (5N) Combi-Titrisol 1 l N Sodium hydrohide solution Titrisol 2445 IODIDE IODATE SOLUTION CORRESP.1/128 MOL I/2/L TIT Titrisol standard solution Selenium 1 ampul 2447 POTASSIUM IODATE SOLUTION 1/60 MOL/L TITRISOL 3,56 1 ampul N Potassium hydroxide sol Titrisol 1 ampul N Potassium hydroxide sol. Titrisol 1 ampul Titrisol standard solution Antimony 1 ampul N Potassium hydroxide sol. Titrisol 1 ampul Titrisol standard solution Potassium 1 ampul 2453 POTASSIUM BROMATE SOLUTION 1/60 MOL/L ,783G KBRO Titrisol standard solution molybdenum 1 ampul Titrisol standard solution Sodium 1 ampul N POTASSIUM DICHROMATE SOL.TITRISOL 1 ampul Titrisol standard solution Tin (IV) 1 ampul 2458 Potassium Permanganate solution for 1000 ml c(kmno4)=0,002 mol/l (0,1 N) Titrisol 2459 OXALIC ACID SOLUTION 0,005 MOL/L TITRISOL ,6303 G Titrisol standard solution Lithium 2461 Potassium permanganate solution for 1000 ML C(KMNO4) = 0,02 MOL/L (0,1 N) TITRISOL 1 ampul Titrisol standard solution Arsenic 1 ampul 2463 SODIUM CBONATE SOLUTION 0,05 MOL/L TITRISOL 5, Titrisol standard solutioncalcium 1 ampul 2465 ACETIC ACID 0,1 MOL/L TITRISOL 6,005 G CH COOH F. 1 ampul 22