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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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Chromotropic acid disodium salt dihydrate, 25 g
≥98,5 %, p.a., ACS
4,5-Dihydroxy-2,7-naphthalene disulphonic acid sodium salt
Eosin B (C.I. 45400), 50 g, glass
for microscopy
Eosin scarlet, Eosin bluish, 4',5'-Dibromo-2',7'-dinitrofluorescein-disodium 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)
Xylenol orange tetrasodium salt, 5 g
p.a., ACS
3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt
Zincon, 1 g, glass
≥95 %, p.a.
2-Carboxy-2'-hydroxy-5'-sulfoformazyl-benzene-monosodium salt, 2-[5-(2-Hydroxy-5-sulfophenyl)-3-phenyl-1-formazyl]-benzoic acid-monosodium salt
Methyl green (C. I. 42590), 25 g
for microscopy
Methyl green zinc chloride double salt, Ethyl green zinc chloride double salt
Chromotropic acid disodium salt dihydrate, 25 g
≥98,5 %, p.a., ACS
4,5-Dihydroxy-2,7-naphthalene disulphonic acid sodium salt
Eosin B (C.I. 45400), 50 g, glass
for microscopy
Eosin scarlet, Eosin bluish, 4',5'-Dibromo-2',7'-dinitrofluorescein-disodium 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)
Xylenol orange tetrasodium salt, 5 g
p.a., ACS
3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt
Zincon, 1 g, glass
≥95 %, p.a.
2-Carboxy-2'-hydroxy-5'-sulfoformazyl-benzene-monosodium salt, 2-[5-(2-Hydroxy-5-sulfophenyl)-3-phenyl-1-formazyl]-benzoic acid-monosodium salt
Methyl green (C. I. 42590), 25 g
for microscopy
Methyl green zinc chloride double salt, Ethyl green zinc chloride double salt
Chromotropic acid disodium salt dihydrate, 25 g
≥98,5 %, p.a., ACS
4,5-Dihydroxy-2,7-naphthalene disulphonic acid sodium salt
Eosin B (C.I. 45400), 50 g, glass
for microscopy
Eosin scarlet, Eosin bluish, 4',5'-Dibromo-2',7'-dinitrofluorescein-disodium 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)
Xylenol orange tetrasodium salt, 5 g
p.a., ACS
3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt
Zincon, 1 g, glass
≥95 %, p.a.
2-Carboxy-2'-hydroxy-5'-sulfoformazyl-benzene-monosodium salt, 2-[5-(2-Hydroxy-5-sulfophenyl)-3-phenyl-1-formazyl]-benzoic acid-monosodium salt
Methyl green (C. I. 42590), 25 g
for microscopy
Methyl green zinc chloride double salt, Ethyl green zinc chloride double salt
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