Rapid tests from MACHEREY-NAGEL

Transcription

1 Rapid tests from MACHEREY-NAGEL Special analytical instructions For special analytical tasks, often with special sample matrices which require a specific sample preparation, our R & D department continually develops special instructions. A selection of frequently requested procedures is listed in the following table. Parameter contents of the special instruction Alcohol analysis of alcohol in canned whipped cream with the NANOCOLOR tube test Ethanol Colour of electroplating baths checking the colour of electroplating baths with MACHEREY-NAGEL photometers; determination of the contents of chromium(vi), copper and nickel Construction analysis of construction materials with NANOCOLOR materials Beer colour procedure for the measurement of beer colour with NANOCOLOR photometers (EBC method) Bromine determination of bromine with VISOCOLOR and NANOCOLOR tests for Chlorine BOD 5 iodometric determination of BOD 5 with the test kit VISOCOLOR Oxygen SA 10 Cadmium supplementary purification for test 1-13 Cadmium removal of interfering colours for cadmium determination Calcium determination of calcium and magnesium in soil with VISOCOLOR Calcium precipitation of high calcium concentrations prior to the determination of metals Carbonic acid determination of lime-dissolving carbonic acid with VISOCOLOR Chloride determination of chloride in concrete with VISOCOLOR Chlorophyll determination of chlorophyll in natural waters with the NANOCOLOR 300 D, 400 D and Linus Chromate determination of water-soluble chromium(vi) in cement with NANOCOLOR or VISOCOLOR Cooling lubricants determination of cooling lubricants with VISOCOLOR Alkalinity AL 7 Cyanide determination of cyanides in stone fruit spirits with VISOCOLOR Cyanide determination of total cyanide and easily released cyanide Dithionite determination of dithionite (hydrosulphite) with VISOCOLOR Electroplating baths, colour Formaldehyde checking the colour of electroplating baths with MACHEREY-NAGEL photometers; determination of the contents of chromium(vi), copper and nickel determination of formaldehyde in chip boards perforator procedure with the NANOCOLOR tube test Formaldehyde determination of total hardness in the presence of copper Hardness Hydrosulphite determination of dithionite (hydrosulphite) with VISOCOLOR Iron determination of iron in hydrochloric acid Lipophilic substances, determination of non volatile lipophilic substances with NANOCOLOR Test 0-57 HC 300 non volatile Magnesium determination of calcium and magnesium in soil with VISOCOLOR Pesticides determination of pesticides in apple juice with NANOCOLOR Test 8-73 Presticides 35 ph determination of ph in unbuffered solutions Phosphate determination of phosphate up to 50.0 mg/l P with NANOCOLOR test 0-80 and reduced sample volume Phosphate determination of phosphate in the presence of larger concentrations of silicic acid with the NANOCOLOR tube test Phosphate 15 Phosphate phosphate in sludge Phosphonate determination of phosphonates with NanOx Metal and VISOCOLOR ECO Phosphate Sodium determination of sodium with VISOCOLOR Soil soil analysis with VISOCOLOR and NANOCOLOR Standard tests simplification of NANOCOLOR standard test procedures for tests 1-36, 1-48, 1-53, 1-60, 1-62, 1-67 and 1-78 Tartaric acid tartaric acid test (according to Dr. Rebelein) TNT photometric determination of TNT in water Zinc determination of zinc in the presence of manganese, iron and calcium with NANOCOLOR tests 1-95 and

2 A Acetic acid bacteria rapid hygiene assay for beer taps Acid binding capacity see Alkalinity Acid consumption VISOCOLOR Alkalinity mmol/l , 40 Acidity of water VISOCOLOR Acidity mmol/l , 40 Acid phosphatase (sperm) PHOSPHATESMO KM qualitative , 17 Activity of dehydrogenase NANOCOLOR TTC / Sludge activity µg TPF , 84, 95 Adsorbable organically bonded halogens see AOX mg/l AOX , 72 L-Alanine-aminopeptidase BioFix Aminopeptidase microbiological rapid test Albumin in urine ask for our Medi-Test programme for in-vitro medical diagnostics Alkaline phosphatase in milk PHOSPHATESMO MI qualitative , 18 Alkalinity of water (total) VISOCOLOR Alkalinity mmol/l (corresponds to mg/l CaCO 3 ) , 40 Alkalinity of water (p/m) see Carbonate hardness (p/m alkalinity) Alcohol NANOCOLOR Ethanol g/l , vol.% NANOCOLOR Methanol mg/l , 79 Aluminium ALUMINIUM test paper qualitative, 10 mg/l Al , 14 QUANTOFIX Aluminium mg/l Al , 22 NANOCOLOR Aluminium mg/l Al , 72 NANOCOLOR Aluminium mg/l Al , 72 Amidosulphuric acid elimination of nitrite interferences Ammonia, ammonium AMMONIUM test paper qualitative, 10 mg/l NH , 14 QUANTOFIX Ammonium mg/l NH , 22 VISOCOLOR Ammonium (Nessler) mg/l NH , 41 VISOCOLOR ECO Ammonium mg/l NH , 40 VISOCOLOR Ammonium (DEV) mg/l NH , 40 VISOCOLOR alpha Ammonium mg/l NH , 40 VISOCOLOR ECO Ammonium mg/l NH , 40 VISOCOLOR HE Ammonium mg/l NH , 41 NANOCOLOR Ammonium mg/l NH , 72 NANOCOLOR Ammonium mg/l NH , 72 NANOCOLOR Ammonium mg/l NH , 72 NANOCOLOR Ammonium mg/l NH , 72 NANOCOLOR Ammonium mg/l NH , 72 Ammonia oxidation, inhibition BioFix nitrification inhibition test A-Tox % inhibition , 109 Analytical accessories for the NANOCOLOR system 100 Analytical quality control NANOCONTROL standards and interlaboratory trial Antimony ANTIMONY test paper qualitative, 5 mg/l Sb , 14 AOX NANOCOLOR AOX mg/l AOX , 72 Aquarium water QUANTOFIX multisticks for aquarium owners total hardness 5 25 d, carbonate hardness 3 20 d, ph , 26 VISOCOLOR alpha VISOCOLOR ECO reagent case ,

3 Arsenic, arsine ARSENIC test paper qualitative, 0.5 µg As , 14 QUANTOFIX Arsenic mg/l As 3/ , 22 QUANTOFIX Arsenic mg/l As 3/ , 22 Ascorbic acid QUANTOFIX Ascorbic acid mg/l vitamin C , 22 Ascorbic acid in urine ask for our Medi-Test programme for in-vitro medical diagnostics B Beer, harmful microorganisms rapid hygiene assay for beer taps Beer colour measurement possible with NANOCOLOR on request Beverage lines, hygiene control rapid hygiene assay for beer taps Bilirubin in urine ask for our Medi-Test programme for in-vitro medical diagnostics Biochemical oxygen demand NANOCOLOR BOD 5 -TT (simplified tube test) NANOCOLOR BOD 5 (in accordance with DIN EN H51) mg/l BOD , 72, mg/l BOD , 72, 91 BioFix microbiological rapid tests , / Bismuth BISMUTH test paper qualitative, 60 mg/l Bi , 14 Blood in urine ask for our Medi-Test programme for in-vitro medical diagnostics Blood traces PEROXTESMO KM qualitative , 17 BOD 5 NANOCOLOR BOD 5 -TT (simplified tube test) NANOCOLOR BOD 5 (in accordance with DIN EN H51) mg/l BOD , 72, mg/l BOD , 72, 91 Boiler feed water NANOCOLOR system for photometric water analysis Borates, boric acid turmeric paper qualitative, 20 mg/l B , 19 Bromide, chloride SALTESMO g/l NaBr , 30 Bromine with VISOCOLOR Chlorine tests 41 with NANOCOLOR Chlorine tests 73 C Cadmium NANOCOLOR Cadmium KS preextraction from sludge NANOCOLOR Cadmium mg/l Cd , 73 NANOCOLOR Cadmium mg/l Cd , 73 Calcium QUANTOFIX Calcium mg/l Ca , 22 VISOCOLOR ECO Calcium 5 50 mg/l Ca 2 and higher , 41 VISOCOLOR Calcium CA 20 0,5 20 d / 0,1 3,6 mmol/l , 41 (corresp. to mg/l Ca 2 ) Carbamates NANOCOLOR Pesticides µg/l POE , 81 Carbonate hardness of water QUANTOFIX Carbonate hardness 3 20 d (corresponds to mg/l CaCO 3 ) , 22 VISOCOLOR alpha Carbonate hardness VISOCOLOR ECO Carbonate hardness VISOCOLOR Carbonate hardness (p/m alkalinity) NANOCOLOR Carbonate hardness 1 10 d (corresponds to d (corresponds to d / mmol/l (corresp. to mg/l CaCO 3 ) , , , d / mmol/l , 73 (corresp. to mg/l CaCO 3 ) Carbonic acid VISOCOLOR Acidity mmol/l ,

4 Chemical oxygen demand NANOCOLOR COD mg/l O , 75 NANOCOLOR COD g/l O , 75 NANOCOLOR COD mg/l O , 75 NANOCOLOR COD mg/l O , 75 NANOCOLOR COD mg/l O , 75 NANOCOLOR COD 160 Hg-free mg/l O , 75, 94 NANOCOLOR COD mg/l O , 75 NANOCOLOR COD mg/l O , 74 Chloride SALTESMO g/l NaCl , 30 QUANTOFIX Chloride mg/l Cl , 23 VISOCOLOR Chloride CL mg/l Cl , 42 VISOCOLOR ECO Chloride 1 60 mg/l Cl , 42 NANOCOLOR Chloride mg/l Cl , 73 NANOCOLOR Chloride mg/l Cl , 73 NANOCOLOR Chloride mg/l Cl , 73 Chloride complexing agent elimination of interfering chloride during COD measurement Chloride elimination, cartridges elimination of interfering chloride during COD/nitrate measurement Chlorine CHLORTESMO qualitative, 1 mg/l chlorine , 14 Chlorine test mg/l Cl , 28 QUANTOFIX Chlorine mg/l Cl , 23 VISOCOLOR alpha Chlorine mg/l Cl , 42 VISOCOLOR ECO Chlorine mg/l Cl , 42 VISOCOLOR HE Chlorine mg/l Cl , 43 NANOCOLOR Chlorine / Ozone mg/l Cl , 74 NANOCOLOR Chlorine mg/l Cl , 74 also see under Swimming pool parameters Chlorine dioxide NANOCOLOR Chlorine dioxide mg/l ClO , 74 NANOCOLOR Chlorine dioxide mg/l ClO , 74 Chlorite NANOCOLOR Chlorine dioxide mg/l ClO , 74 Chromate / Chromium(VI) CHROMIUM test paper qualitative, > 5 mg/l Cr , 14 QUANTOFIX Chromate mg/l CrO , 23 VISOCOLOR Chromate mg/l CrO , 43 VISOCOLOR ECO Chromium(VI) mg/l Cr(VI) , 43 NANOCOLOR Chromate mg/l CrO , 74 NANOCOLOR Chromate mg/l CrO , 74 Chromium, total NANOCOLOR total Chromium mg/l Cr Clarification precipitation NANOCOLOR reagents for sample preparation Cobalt COBALT test paper (qualitative) 25 mg/l Co 2 / 0.5%Co , 15 QUANTOFIX Cobalt mg/l Co , 23 NANOCOLOR Cobalt mg/l Co , 74 COD NANOCOLOR COD mg/l O , 75 NANOCOLOR COD g/l O , 75 NANOCOLOR COD mg/l O , 75 NANOCOLOR COD mg/l O , 75 NANOCOLOR COD mg/l O , 75 NANOCOLOR COD 160 Hg-free mg/l O , 75, 94 NANOCOLOR COD mg/l O , 75 NANOCOLOR COD mg/l O , 74 COD-free water for control measurements and dilutions Colour of water NANOCOLOR photometers 5500 mg/l Pt / / m 60,

5 Complexing agents (organic) NANOCOLOR Complexing agents mg/l I BiC , 75 Cooling lubricants, nitrite content QUANTOFIX Nitrate / Nitrite mg/l NO 3, , mg/l NO 2 QUANTOFIX Nitrite 1 80 mg/l NO , 24 NANOCOLOR Nitrite mg/l NO , 80 NANOCOLOR Nitrite mg/l NO , 80 Cooling lubricants, ph ph-fix ph Copper COPPER test paper qualitative, 20 mg/l Cu , 15 CUPROTESMO qualitative, 0.05 µg Cu , 15 QUANTOFIX Copper mg/l Cu /Cu , 23 VISOCOLOR Copper mg/l Cu , 44 VISOCOLOR ECO Copper mg/l Cu , 43 VISOCOLOR HE Copper mg/l Cu , 44 NANOCOLOR Copper mg/l Cu , 76 NANOCOLOR Copper mg/l Cu , 76 Cyanide CYANTESMO qualitative, 0.2 mg/l HCN , 15 QUANTOFIX Cyanide 1 30 mg/l CN , 23 VISOCOLOR Cyanide mg/l CN , 44 VISOCOLOR ECO Cyanide mg/l CN , 44 VISOCOLOR HE Cyanide mg/l CN , 44 NANOCOLOR Cyanide mg/l CN , 76 NANOCOLOR Cyanide mg/l CN , 76 Cyanuric acid VISOCOLOR ECO Cyanuric acid mg/l Cya , 44 Cytochromoxidase BioFix Oxidase microbiological rapid test D Decomposition reactions see Oxidative decomposition reactions DEHA (diethylhydroxylamine) VISOCOLOR DEHA mg/l DEHA , 44 VISOCOLOR ECO DEHA mg/l DEHA , 45 NANOCOLOR DEHA mg/l DEHA , 76 Dehydrogenase activity NANOCOLOR TTC / Sludge activity µg TPF , 84, 95 Density of urine ask for our Medi-Test programme for in-vitro medical diagnostics Detergents, anionic VISOCOLOR Detergents, anionic mg/l MBAS , 45 NANOCOLOR Detergents, anionic mg/l MBAS , 76 Detergents, cationic VISOCOLOR Detergents, cationic 1 20 mg/l CTAB , 45 NANOCOLOR Detergents, cationic mg/l CTAB , 76 Diabetes control ask for our Medi-Test programme for in-vitro medical diagnostics 928../930.. Diethylhydroxylamine (DEHA) VISOCOLOR DEHA mg/l DEHA , 44 VISOCOLOR ECO DEHA mg/l DEHA , 45 NANOCOLOR DEHA mg/l DEHA , 76 Dimethyl carbamates NANOCOLOR Pesticides µg/l POE , 81 Disinfectants (QUAT-based) INDIQUAT indicator paper semi-quantitative , 28 Dithionite special instructions with VISOCOLOR Sulphite SU E Ecotoxicity BioFix A-Tox and N-Tox nitrification inhibition tests 0 100% inhibition /2 108, 109 Electroplating industry VISOCOLOR reagent case , 56 decomposition with NanOx N 97 Environmental parameters VISOCOLOR reagent case for environmental anaylsis ,

6 Escherichia coli in beverages rapid hygiene assay for beer taps Ethanol NANOCOLOR Ethanol g/l/ vol% , 77 Extraction methods for NANOCOLOR standard tests 71 F Faecal bacteria rapid hygiene assay for beer taps Filters for removal of turbidities and undissolved substances 99 Fishing water parameters VISOCOLOR reagent cases 54, 55 Fluoride, hydrogen fluoride FLUORIDE test paper qualitative, 20 mg/l F , 15 FLUORIDE test mg/l F , 28 NANOCOLOR Fluoride mg/l F , Foreign yeasts in beverages rapid hygiene assay for beer taps Formaldehyde QUANTOFIX Formaldehyde mg/l HCHO , 23 NANOCOLOR Formaldehyde mg/l HCHO , 77 G Glucose in blood ask for our Medi-Test programme for in-vitro medical diagnostics in urine ask for our Medi-Test programme for in-vitro medical diagnostics Glycaemie C, V ask for our Medi-Test programme for in-vitro medical diagnostics GRAM properties BioFix Aminopeptidase H H 2 O 2 QUANTOFIX Peroxide mg/l H 2 O , 25 QUANTOFIX Peroxide mg/l H 2 O , 25 QUANTOFIX Peroxide mg/l H 2 O , 25 NANOCOLOR Peroxide mg/l H 2 O , 81 HACCP rapid hygiene assay for beer taps INDIPRO protein test paper on request Hardness of water AQUADUR test sticks 5 25 d / 3 21 d (corresponds /20 27, 28 to mg/l CaCO 3 ) VISOCOLOR alpha Hardness 1 10 d (corresponds to , 45 VISOCOLOR ECO Hardness 1 10 d (corresponds to , 46 VISOCOLOR Hardness H 20 F d/ mmol/l (corresp , 46 to mg/l CaCO 3 ) VISOCOLOR Hardness H d/ mmol/l (corresp. to 1 36 mg/l CaCO 3 ) , 46 VISOCOLOR alpha Residual hardness NANOCOLOR Hardness 20 NANOCOLOR Residual hardness d (corresponds to mg/l CaCO 3 ) d (corresponds to mg/l CaCO 3 ) d (corresponds to mg/l CaCO 3 ) , , , 77 Heating blocks for the NANOCOLOR analytical system 87 Heavy metals in sludge NANOCOLOR sludge decomposition with aqua regia Humidity in air, relative moisture indicator 20 80% rel. humidity in air , 29 Hydrazine VISOCOLOR Hydrazine mg/l N 2 H , 46 NANOCOLOR Hydrazine mg/l N 2 H ,

7 Hydrocarbons Oil test paper qualitative , 16 NANOCOLOR HC mg/l HC in water , mg/kg HC in soil Hydrocyanic acid, cyanides CYANTESMO qualitative, 0,2 mg/l HCN , 15 QUANTOFIX Cyanide 1 30 mg/l CN , 23 VISOCOLOR Cyanide mg/l CN , 44 VISOCOLOR ECO Cyanide mg/l CN , 44 VISOCOLOR HE Cyanide mg/l CN , 44 NANOCOLOR Cyanide mg/l CN , 76 NANOCOLOR Cyanide mg/l CN , 76 Hydrogen peroxide QUANTOFIX Peroxide mg/l H 2 O , 25 QUANTOFIX Peroxide mg/l H 2 O , 25 QUANTOFIX Peroxide mg/l H 2 O , 25 NANOCOLOR Peroxide mg/l H 2 O , 81 Hydrogen sulphide, sulphides lead acetate paper qualitative, 5 mg/l S , 16 SULPHIDE test paper qualitative, 5 mg/l S , 19 VISOCOLOR ECO Sulphide mg/l S , 52 VISOCOLOR Sulphide mg/l S , 52 NANOCOLOR Sulphide mg/l S , 83 Hydrosulphite special instructions with VISOCOLOR Sulphite SU Hygiene control rapid hygiene assay for beer taps INDIPRO for qualitative detection of protein residues , 16 I Indole formed by microorganisms BioFix Indole microbiological rapid test Interlaboratory trial NANOCONTROL quality control In-vitro diagnostics BioFix microbiological rapid tests , 111 ask for our Medi-Test programme for in-vitro medical diagnostics 928../920.. Iodide SALTESMO g/l KI , 30 Iron, divalent dipyridyl paper qualitative, 2 mg/l Fe , 15 Iron, di- and trivalent IRON test paper qualitative, 10 mg/l Fe 2 /Fe , 16 QUANTOFIX Iron mg/l Fe 2 /Fe , 23 QUANTOFIX Iron mg/l Fe 2 /Fe , 23 VISOCOLOR Iron (DEV) mg/l Fe , 47 VISOCOLOR Iron (Triazine) mg/l Fe , 47 VISOCOLOR ECO Iron mg/l Fe , 47 VISOCOLOR HE Iron mg/l Fe , 47 NANOCOLOR Iron mg/l Fe 2/ , 78 NANOCOLOR Iron mg/l Fe 2/ , 78 Isobutyl methyl ketone for colour extraction for Phenol test K Ketones in urine ask for our Medi-Test programme for in-vitro medical diagnostics L Lactic acid bacteria in beverages rapid hygiene assay for beer taps Lead PLUMBTESMO (qualitative) 5 mg/l Pb 2 / 0,05 µg Pb , 18 NANOCOLOR Lead mg/l Pb , 78 NANOCOLOR Lead mg/l Pb , 79 Leucocytes in urine ask for our Medi-Test programme for in-vitro medical diagnostics

8 Lime precipitation NANOCOLOR reagents for lime precipitation /79/84 Lipophilic substances NANOCOLOR HC mg/l HC in water mg/kg HC in soil , 78 M m value (alkalinity) see under Carbonate hardness d / mmol/l , 42 Magnesium indirect determination with VISOCOLOR 47 Manganese VISOCOLOR Manganese mg/l Mn , 47 VISOCOLOR ECO Manganese mg/l Mn , 47 VISOCOLOR HE Manganese mg/l Mn , 47 NANOCOLOR Manganese mg/l Mn , 79 NANOCOLOR Manganese mg/l Mn , 79 Mastitis with milk-giving animals udder test paper qualitative , 19 Medical diagnostics ask for our Medi-Test programme for in-vitro medical diagnostics 928../930.. Membrane filters for removal of turbidities and undissolved substances 99 Methanol NANOCOLOR Methanol mg/l , 79 Methyl carbamates NANOCOLOR Pesticides µg/l POE , 81 Microbiological diagnostics BioFix Aminopeptidase BioFix Indole BioFix Oxidase Microwave decomposition with NanOx solid reagents 88, 90 Molybdenum QUANTOFIX Molybdenum mg/l Mo(VI) , 24 NANOCOLOR Molybdenum mg/l Mo(VI) , 79 Mould fungi rapid hygiene assay for beer taps Multistandards NANOCONTROL quality control Multiteststicks N QUANTOFIX Multisticks for aquarium owners total hardness 5 25 d, carbonate hardness 3 20 d, ph , 26 swimming pool test mg/l Cl 2 / ph / mg/l CaCO , 30 NANOCONTROL system standard solutions and interlaboratory trial for quality control NANOFIX capsules for dosing solid reagents 63 NanOx Metal reagents for oxidative decomposition of heavy metal samples and determination of totol phosphorus with microwave oven or heating block NanOx N reagents for determination of total nitrogen with microwave oven or heating block Nickel NICKEL test paper qualitative, 10 mg/l Ni , 16 QUANTOFIX Nickel mg/l Ni , 24 VISOCOLOR Nickel mg/l Ni , 48 VISOCOLOR ECO Nickel mg/l Ni , 48 NANOCOLOR Nickel mg/l Ni , 79 NANOCOLOR Nickel mg/l Ni ,

9 Nitrate QUANTOFIX Nitrate mg/l NO , 24 VISOCOLOR Nitrate mg/l NO , 48 VISOCOLOR alpha Nitrate 2 50 mg/l NO , 48 VISOCOLOR ECO Nitrate mg/l NO , 48 NANOCOLOR Nitrate mg/l NO , 80 NANOCOLOR Nitrate mg/l NO , 80 NANOCOLOR Nitrate mg/l NO , 80 NANOCOLOR Nitrate Z mg/l NO , 80 Nitrate and nitrite NITRATESMO (qualitative) 10 mg/l NO 3, 5 mg/l NO , 16 QUANTOFIX Nitrate/Nitrite mg/l NO 3, , mg/l NO 2 Nitrification inhibition tests BioFix A-Tox and N-Tox 0 100% inhibition /2 108, 109 Nitrite Potassium iodide starch paper qualitative , 18 QUANTOFIX Nitrite g/l NO , 24 QUANTOFIX Nitrite 1 80 mg/l NO , 24 VISOCOLOR alpha Nitrite mg/l NO , 48 VISOCOLOR Nitrite mg/l NO , 49 VISOCOLOR ECO Nitrite mg/l NO , 48 VISOCOLOR HE Nitrite mg/l NO , 49 NANOCOLOR Nitrite mg/l NO , 80 NANOCOLOR Nitrite mg/l NO , 80 Nitrite in urine ask for our Medi-Test programme for in-vitro medical diagnostics Nitrite oxidation, inhibition BioFix nitrification inhibition test N-Tox % inhibition , 109 Nitrogen (total) NANOCOLOR total Nitrogen mg/l N , 80 decomposition with NanOx N 88 Nitrous acid, nitrite potassium iodide starch paper qualitative , 18 QUANTOFIX Nitrite g/l NO , 24 QUANTOFIX Nitrite 1 80 mg/l NO , 24 VISOCOLOR alpha Nitrite mg/l NO , 48 VISOCOLOR Nitrite mg/l NO , 49 VISOCOLOR ECO Nitrite mg/l NO , 48 VISOCOLOR HE Nitrite mg/l NO , 49 NANOCOLOR Nitrite mg/l NO , 80 NANOCOLOR Nitrite mg/l NO , 80 Nutrient mixtures for BOD 5 determination 91 O Oil in water or soil OIL test paper qualitative , 16 NANOCOLOR HC mg/l HC in water , mg/kg HC in soil Organophosphorus pesticides NANOCOLOR Pesticides µg/l POE , 81 Oxidase BioFix Oxidase microbiological rapid test Oxidative decompositions Crack set (acid oxidation of aqueous systems in a heating block) NANOCOLOR Sludge (decomposition with aqua regia in a heating block for determination of metals in sludge or soil) NanOx decomposition reagents (total nitrogen or heavy metal/total phosphorus determination with microwave oven or heating block) Oxygen in water VISOCOLOR ECO Oxygen 1 10 mg/l O , 49 VISOCOLOR Oxygen SA mg/l O , 49 NANOCOLOR Oxygen mg/l O , 81 Oxygen consumption VISOCOLOR Oxygen consumption ,

10 Ozone OZONE test sticks orienting measurement in air , 29 NANOCOLOR Chlorine/Ozone mg/l O , 74 P p value (alkalinity) see under Carbonate hardness d / mmol/l , 42 Peracetic acid potassium iodide starch paper qualitative , 18 QUANTOFIX Peroxide mg/l H 2 O , 25 QUANTOFIX Peroxide mg/l H 2 O , 25 QUANTOFIX Peroxide mg/l H 2 O , 25 Peroxidase in blood traces PEROXTESMO KM qualitative , 17 Peroxidase in food PEROXTESMO KO qualitative , 17 Peroxidase in milk PEROXTESMO MI qualitative , 17 Peroxides QUANTOFIX Peroxide mg/l H 2 O , 25 QUANTOFIX Peroxide mg/l H 2 O , 25 QUANTOFIX Peroxide mg/l H 2 O , 25 NANOCOLOR Peroxide mg/l H 2 O , 81 Pesticides (summary parameter) NANOCOLOR Pesticides µg/l POE , 81 ph value orienting measurement: papers without colour scale: brilliant yellow paper congo paper litmus papers nitrazine yellow paper phenolphthalein paper in buffered solutions: papers with colour scale: DUOTEST indicator papers different gradations special indicator papers, TRI-BOX different gradations TRITEST ph universal indicator papers ph 1 11, ph in coloured solutions: PEHANON indicator papers different gradations VISOCOLOR ECO ph ph , 50 VISOCOLOR ph ph , 50 in weakly buffered solutions: ph-fix indicator sticks different gradations UNISOL indicator solutions ph 1 13 / ph VISOCOLOR alpha ph ph , 49 VISOCOLOR ECO ph ph , 50 VISOCOLOR ph ph , 50 in unbuffered solutions: VISOCOLOR HE ph ph , 50 photometrically VISOCOLOR ph ph , 57 NANOCOLOR ph ph , 81 ph value, special applications: in photographic sol. Ag-Fix test sticks g/l Ag, ph in urine ask for our Medi-Test programme for in-vitro medical diagnostics in swimming pools see under Swimming pool parameters Phenols NANOCOLOR Phenolic index mg/l phenol , 81 NANOCOLOR Phenol mg/l phenol , 82 Phosphatase, acid PHOSPHATESMO KM qualitative , 17 Phosphatase, alkaline, in milk PHOSPHATESMO MI qualitative ,

11 Phosphates ortho QUANTOFIX Phosphate mg/l PO , 25 VISOCOLOR alpha Phosphate 2 20 mg/l PO , 50 VISOCOLOR Phosphate 2 25 mg/l PO , 50 VISOCOLOR ECO Phosphate mg/l PO 4 -P , 50 VISOCOLOR Phosphate (DEV) mg/l P , 50 VISOCOLOR HE Phosphate mg/l P , 51 VISOCOLOR HE Phosphate (DEV) mg/l P , 51 NANOCOLOR ortho-phosphate mg/l PO , 82 NANOCOLOR ortho-phosphate mg//l PO , 82 Phosphates ortho and total NANOCOLOR Phosphate mg/l PO , 82 NANOCOLOR Phosphate mg/l PO , 82 NANOCOLOR Phosphate mg/l PO , 82 NANOCOLOR Phosphate mg/l PO , 82 total NanOx Metal 90 Phosphonates possible with NanOx Metal and VISOCOLOR ECO Phosphate special instructions Photometers NANOCOLOR Linus / 400 D / 350 D PF-11 for evaluation of VISOCOLOR tests and NANOCOLOR tube tests Piston pipettes 99, 100 Plant protectives NANOCOLOR Pestizide µg/l POE , 81 Potassium POTASSIUM test paper qualitative, 250 mg/l K , 18 QUANTOFIX Potassium mg/l K , 25 VISOCOLOR ECO Potassium 2 15 mg/l K , 51 NANOCOLOR Potassium mg/l K , 82 Protein residues on surfaces INDIPRO qualitative , 16 Proteins in urine ask for our Medi-Test programme for in-vitro medical diagnostics Q Quality control for photometric water analysis with NANOCOLOR Quaternary ammonium compounds INDIQUAT indicator paper semi-quantitative , 28 VISOCOLOR Detergents cationic 1 20 mg/l CTAB , 45 NANOCOLOR Detergents cationic 0,05 5,0 mg/l CTAB , 76 R Reagent cases combinations of several VISOCOLOR test kits Reflectometers URYXXON ask for our Medi-Test programme for in-vitro medical diagnostics Residual hardness of water VISOCOLOR Hardness H d/ mmol/l , 46 VISOCOLOR alpha Residual d , 46 hardness NANOCOLOR Residual hardness d , 77 S Silica, silicon VISOCOLOR Silica mg/l SiO , 51 VISOCOLOR ECO Silica mg/l SiO , 51 VISOCOLOR HE Silicon mg/l Si , 51 NANOCOLOR Silica mg/l SiO , 82 Silica-free water for silica determinations Silver SILVER test paper qualitative, 20 mg/l Ag , 19 Silver in photographic solutions Ag-Fix test sticks g/l Ag Ag-Fix test paper 110 g/l Ag

12 Sludge activity (TTC) NANOCOLOR TTC / Sludge activity µg TPF , 84, 95 Sludge (heavy metals) NANOCOLOR Sludge decomposition with aqua regia Sodium possible with VISOCOLOR special instruction 51 Soil analysis VISOCOLOR reagent case for soil analysis Sperm (acid phosphatase) PHOSPHATESMO KM qualitative , 17 Specific gravity of urine ask for our Medi-Test programme for in-vitro medical diagnostics Standard solutions NANOCONTROL quality control Starch NANOCOLOR Starch mg/l starch , 83 Streaks from surfaces Sugar determination colour measurement in accordance with the ICUMSA method possible with NANOCOLOR on request Sulphate QUANTOFIX Sulphate mg/l SO , 25 VISOCOLOR Sulphate mg/l SO , 52 NANOCOLOR Sulphate mg/l SO , 83 NANOCOLOR Sulphate mg/l SO , 83 Sulphide, hydrogen sulphide Lead acetate paper qualitative, 5 mg/l S , 16 SULPHIDE test paper qualitative, 5 mg/l S , 19 VISOCOLOR ECO Sulphide mg/l S , 52 VISOCOLOR Sulphide mg/l S , 52 NANOCOLOR Sulphide mg/l S , 83 Sulphite, sulphurous acid Potassium iodate starch paper qualitative , 18 SULPHITE test paper qualitative, 10 mg/l Na 2 SO , 19 QUANTOFIX Sulphite mg/l SO , 25 VISOCOLOR ECO Sulphite 1 drop 1 mg/l SO , 52 VISOCOLOR Sulphite SU mg/l SO , 52 NANOCOLOR Sulphite mg/l SO , 83 NANOCOLOR Sulphite mg/l SO , 83 Surfaces, hygiene control Surfaces, protein residues INDIPRO qualitative , 16 Surfactants VISOCOLOR Detergents anionic mg/l MBAS , 45 NANOCOLOR Detergents anionic mg/l MBAS , 76 INDIQUAT indicator paper semi-quantitative , 28 VISOCOLOR Detergents cationic 1 20 mg/l CTAB , 45 NANOCOLOR Detergents cationic mg/l CTAB , 76 Swimming pool parameters swimming pool test mg/l Cl 2 / ph , 30 / mg/l CaCO 3 VISOCOLOR ECO Swimming pool mg/l Cl 2 / ph , 53 VISOCOLOR reagent case for swimming pool water mg/l Cl 2 ph NANOCOLOR Chlorine ph mg/l Cl mg/l Cl , ph also see Chlorine and ph value T Tap equipment for beverages rapid hygiene assay for beer taps Temperature control units for the NANOCOLOR analytical system 87 70, 74 68, 74 69,

13 Thiocyanate NANOCOLOR Thiocyanate mg/l SCN , 83 Tin QUANTOFIX Tin mg/l Sn , 26 NANOCOLOR Tin mg/l Sn , 83 TN b NANOCOLOR total Nitrogen mg/l N , 80 decomposition with NanOx N 88 TOC NANOCOLOR TOC 5 75 mg/l TOC , 84, 92 Total Alkalinity see under Carbonate hardness or under Alkalinity Total Chromium NANOCOLOR total Chromium mg/l Cr Total Hardness of water AQUADUR tes sticks 5 25 d / 3 21 d (corresponds , 28 to mg/l CaCO 3 ) AQUADUR test sticks 1 10 d (corresponds to , 28 VISOCOLOR alpha Hardness 1 10 d (corresponds to , 45 VISOCOLOR ECO Hardness d/ mmol/l (corresp , 46 to mg/l CaCO 3 ) VISOCOLOR Hardness H 20 F d/ mmol/l , 46 (corresp. to 1 36 mg/l CaCO 3 ) VISOCOLOR Hardness H d (corresponds to mg/l CaCO 3 ) , 46 VISOCOLOR alpha Residual hardness NANOCOLOR Hardness d (corresponds to mg/l CaCO 3 ) d (corresponds to mg/l CaCO 3 ) , , 77 NANOCOLOR Residual hardness d , 77 Total Nitrogen NANOCOLOR total Nitrogen mg/l N , 80 decomposition with NanOx N 88 Total organic carbon NANOCOLOR TOC 5 75 mg/l TOC , 84, 92 Total Phosphorus NANOCOLOR tests and decomposition with NanOx Metal Toxicity control BioFix A-Tox and N-Tox nitrification inhibition tests 0 100% inhibition /2 108, 109 TTC / Sludge activity NANOCOLOR TTC / Sludge activity µg TPF , 84, 95 Turbidity of water NANOCOLOR Turbidity TE/F / / m 84 U Udder diseases Udder test paper qualitative , 19 Urine analysis ask for our Medi-Test programme for in-vitro medical diagnostics Urobilinogen in urine ask for our Medi-Test programme for in-vitro medical diagnostics URYXXON reflectometers ask for our Medi-Test programme for in-vitro medical diagnostics V Vat dye conversion, endpoint indanthrene yellow paper qualitative , 15 W Waste water analysis NANOCOLOR system for photometric water analysis Water in butter WATOR indicator paper qualitative , 20 Water in organic solvents WATESMO indicator paper qualitative , 20 Water in petrol and fuel oil tanks AQUATEC test sticks qualitative ,

14 Water hardness AQUADUR test sticks 5 25 d / 3 21 d (corresponds to mg/l CaCO 3 ) VISOCOLOR alpha Hardness 1 10 d (corresponds to 20 - VISOCOLOR ECO Hardness 1 10 d (corresponds to 20 - VISOCOLOR Hardness H 20 F d/ mmol/l (corresp. to mg/l CaCO 3 ) VISOCOLOR Hardness H d/ mmol/l (corresp. to 1 36 mg/l CaCO 3 ) VISOCOLOR alpha Residual hardness NANOCOLOR Hardness 20 NANOCOLOR Residual hardness d (corresponds to mg/l CaCO 3 ) d (corresponds to mg/l CaCO 3 ) d (corresponds to mg/l CaCO 3 ) /20 27, , , , , , , , 77 Wild yeasts rapid hygiene assay for beer taps Z Zinc QUANTOFIX Zinc mg/l Zn , 26 VISOCOLOR Zinc mg/l Zn , 53 NANOCOLOR Zinc mg/l Zn , 84 NANOCOLOR Zinc mg/l Zn , 84 Zirconium ZIRCONIUM test paper qualitative, 20 mg/l Zr ,

15 Rapid tests MACHEREY-NAGEL your partner for water analysis 6. Competence The customer shall feel that we are a partner who is ready to consult and care about his needs. 5. Flexibility The market position of our company requires flexibility. This includes readiness to meet special demands of our customers. 1. Reliability trust Reliance is the basis of our business. The customer must be able to trust in any promise made. 4. Innovation Innovation is the most important investment in our future. The customer shall feel, that we care about his questions and offer useful new products which ease his daily work or solve his problems. 2. Active customer care The customer shall find us as engaged active partner. He is the centre of our business thinking and activity. 3. Friendliness courtesy Our customers shall enjoy to work with us, no matter whether phone call, personal talk or a letter are concerned. Extract from our company goals, elaborated March 11th,