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- Indicator solutions – ready to use
Category
- Chemicals
- > Inorganic & Analytical Reagents
- > > Indicators and Dyes
- > > > Indicator solutions – ready to use (38)
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Ready-to-use
Calconcarboxylic acid indicator solution
0,4 % in methanol
Patton and Reeder’s Reagent, 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-naphthalene-3-carboxylic acid
Eriochrome black T indicator solution
0,1 % in ethanol, denatured
Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt
Dimethyl yellow indicator solution
0,2 % in ethanol, denatured
p-Dimethylaminoazobenzene, Methyl yellow, Solvent yellow 2, Butter Yellow
Ferroin indicator solution
for sewage analysis, for COD determination
1,10-Phenanthrolin iron(II) salt solution
Calconcarboxylic acid indicator solution
0,4 % in methanol
Patton and Reeder’s Reagent, 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-naphthalene-3-carboxylic acid
Eriochrome black T indicator solution
0,1 % in ethanol, denatured
Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt
Dimethyl yellow indicator solution
0,2 % in ethanol, denatured
p-Dimethylaminoazobenzene, Methyl yellow, Solvent yellow 2, Butter Yellow
Ferroin indicator solution
for sewage analysis, for COD determination
1,10-Phenanthrolin iron(II) salt solution
Calconcarboxylic acid indicator solution
0,4 % in methanol
Patton and Reeder’s Reagent, 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-naphthalene-3-carboxylic acid
Eriochrome black T indicator solution
0,1 % in ethanol, denatured
Mordant black 11, 2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6-nitronaphthalene 4-sulphonic acid monosodium salt
Dimethyl yellow indicator solution
0,2 % in ethanol, denatured
p-Dimethylaminoazobenzene, Methyl yellow, Solvent yellow 2, Butter Yellow
Ferroin indicator solution
for sewage analysis, for COD determination
1,10-Phenanthrolin iron(II) salt solution
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