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Category
- Applications
- > Water Analysis (52)
- Biological Oxygen Demand (BOD) (5)
- Chemical Oxygen Demand (COD) (2)
- Dehydrated nutrient media for microbiological water analysis (1)
- Hydrocarbon index according to ISO 9377-2:2000 (H53 method) (3)
- On-site parameters for water analysis (35)
- Surfactant Determination of Water (3)
- Water Hardnesses (3)
available products
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Mercury(II) sulphate solution 80 g/l, 1 l
0,02 mol K2Cr2O7/l, volumetric standard solution, potassium dichromate in sulphuric acid, for COD determination
Methyl red sodium salt (C. I. 13020), 25 g
p.a., water-soluble
2-[(4-Dimethylamino)-phenylazo]-benzoic acid
Methyl orange (C.I. 13025), 50 g
ACS, for microscopy
Orange III, 4-(Dimethylamino)-azobenzene-4'-sulphonic acid sodium salt
Methyl green (C. I. 42590), 5 g
for microscopy
Methyl green zinc chloride double salt, Ethyl green zinc chloride double salt
Martius yellow (C. I. 10315), 5 g
extra pure
Manchester yellow, Saffron yellow, 2,4-Dinitro-1-naphthol
Mercury(II) sulphate solution 80 g/l, 1 l
0,02 mol K2Cr2O7/l, volumetric standard solution, potassium dichromate in sulphuric acid, for COD determination
Methyl red sodium salt (C. I. 13020), 25 g
p.a., water-soluble
2-[(4-Dimethylamino)-phenylazo]-benzoic acid
Methyl orange (C.I. 13025), 50 g
ACS, for microscopy
Orange III, 4-(Dimethylamino)-azobenzene-4'-sulphonic acid sodium salt
Methyl green (C. I. 42590), 5 g
for microscopy
Methyl green zinc chloride double salt, Ethyl green zinc chloride double salt
Martius yellow (C. I. 10315), 5 g
extra pure
Manchester yellow, Saffron yellow, 2,4-Dinitro-1-naphthol
Mercury(II) sulphate solution 80 g/l, 1 l
0,02 mol K2Cr2O7/l, volumetric standard solution, potassium dichromate in sulphuric acid, for COD determination
Methyl red sodium salt (C. I. 13020), 25 g
p.a., water-soluble
2-[(4-Dimethylamino)-phenylazo]-benzoic acid
Methyl orange (C.I. 13025), 50 g
ACS, for microscopy
Orange III, 4-(Dimethylamino)-azobenzene-4'-sulphonic acid sodium salt
Methyl green (C. I. 42590), 5 g
for microscopy
Methyl green zinc chloride double salt, Ethyl green zinc chloride double salt
Martius yellow (C. I. 10315), 5 g
extra pure
Manchester yellow, Saffron yellow, 2,4-Dinitro-1-naphthol
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