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- > Inorganic & Analytical Reagents
- > > Indicators and Dyes (630)
- Dyes (137)
- Further Detection Reagents (128)
- Indicator solutions – ready to use (36)
- Metal Indicators (124)
- Redox Indicators (47)
- Universal Indicators (16)
- pH Indicators (204)
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- Macherey-Nagel (11)
Calconcarboxylic acid, 5 g
p.a.
Patton and Reeder’s Reagent, 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-naphthalene-3-carboxylic acid
Brilliant green (C.I. 42040), 25 g, glass
for microscopy
Diamond green G, Malachite green G, Basic green 1, Ethyl green
Chromotropic acid disodium salt dihydrate, 25 g
≥98,5 %, p.a., ACS
4,5-Dihydroxy-2,7-naphthalene disulphonic acid sodium salt
Congo red (C.I. 22120), 25 g
for microscopy
Direct Red 28, Disodium-3,3'[[1,1-biphenyl]-4,4'-diyl(bis(azo)]bis(4-aminonaphthalin-1-sulfonate)
Calconcarboxylic acid, 5 g
p.a.
Patton and Reeder’s Reagent, 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-naphthalene-3-carboxylic acid
Brilliant green (C.I. 42040), 25 g, glass
for microscopy
Diamond green G, Malachite green G, Basic green 1, Ethyl green
Chromotropic acid disodium salt dihydrate, 25 g
≥98,5 %, p.a., ACS
4,5-Dihydroxy-2,7-naphthalene disulphonic acid sodium salt
Congo red (C.I. 22120), 25 g
for microscopy
Direct Red 28, Disodium-3,3'[[1,1-biphenyl]-4,4'-diyl(bis(azo)]bis(4-aminonaphthalin-1-sulfonate)
Calconcarboxylic acid, 5 g
p.a.
Patton and Reeder’s Reagent, 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-naphthalene-3-carboxylic acid
Brilliant green (C.I. 42040), 25 g, glass
for microscopy
Diamond green G, Malachite green G, Basic green 1, Ethyl green
Chromotropic acid disodium salt dihydrate, 25 g
≥98,5 %, p.a., ACS
4,5-Dihydroxy-2,7-naphthalene disulphonic acid sodium salt
Congo red (C.I. 22120), 25 g
for microscopy
Direct Red 28, Disodium-3,3'[[1,1-biphenyl]-4,4'-diyl(bis(azo)]bis(4-aminonaphthalin-1-sulfonate)
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