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- Indicators and Dyes
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- Chemicals
- > Inorganic & Analytical Reagents
- > > Indicators and Dyes
- > > > pH Indicators (204)
Beschikbare producten
Roth Aanbod
Kleuromslag
Omslagbereik pH
ABC
Brilliant green (C.I. 42040), 25 g, glass
for microscopy
Diamond green G, Malachite green G, Basic green 1, Ethyl green
Eosin B (C.I. 45400), 50 g, glass
for microscopy
Eosin scarlet, Eosin bluish, 4',5'-Dibromo-2',7'-dinitrofluorescein-disodium salt
Crystal violet (C.I. 42555), 25 g
p.a.
Gentian violet, Methyl violet 10B, Hexamethylene pararosaniline chloride
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)
Methyl green (C. I. 42590), 5 g
for microscopy
Methyl green zinc chloride double salt, Ethyl green zinc chloride double salt
Xylenol orange tetrasodium salt, 5 g
p.a., ACS
3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt
1-Naphtholphthalein, 5 g
extra pure
α-Naphtholphthalein, 3,3-bis(4-hydroxynaphthalen-1-yl)-2-benzofuran-1-one
Dimethyl yellow (C.I. 11020), 10 g
pure
p-Dimethylaminoazobenzene, Methyl yellow, Solvent yellow 2, Butter Yellow
Brilliant green (C.I. 42040), 25 g, glass
for microscopy
Diamond green G, Malachite green G, Basic green 1, Ethyl green
Eosin B (C.I. 45400), 50 g, glass
for microscopy
Eosin scarlet, Eosin bluish, 4',5'-Dibromo-2',7'-dinitrofluorescein-disodium salt
Crystal violet (C.I. 42555), 25 g
p.a.
Gentian violet, Methyl violet 10B, Hexamethylene pararosaniline chloride
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)
Methyl green (C. I. 42590), 5 g
for microscopy
Methyl green zinc chloride double salt, Ethyl green zinc chloride double salt
Xylenol orange tetrasodium salt, 5 g
p.a., ACS
3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt
1-Naphtholphthalein, 5 g
extra pure
α-Naphtholphthalein, 3,3-bis(4-hydroxynaphthalen-1-yl)-2-benzofuran-1-one
Dimethyl yellow (C.I. 11020), 10 g
pure
p-Dimethylaminoazobenzene, Methyl yellow, Solvent yellow 2, Butter Yellow
Brilliant green (C.I. 42040), 25 g, glass
for microscopy
Diamond green G, Malachite green G, Basic green 1, Ethyl green
Eosin B (C.I. 45400), 50 g, glass
for microscopy
Eosin scarlet, Eosin bluish, 4',5'-Dibromo-2',7'-dinitrofluorescein-disodium salt
Crystal violet (C.I. 42555), 25 g
p.a.
Gentian violet, Methyl violet 10B, Hexamethylene pararosaniline chloride
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)
Methyl green (C. I. 42590), 5 g
for microscopy
Methyl green zinc chloride double salt, Ethyl green zinc chloride double salt
Xylenol orange tetrasodium salt, 5 g
p.a., ACS
3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt
1-Naphtholphthalein, 5 g
extra pure
α-Naphtholphthalein, 3,3-bis(4-hydroxynaphthalen-1-yl)-2-benzofuran-1-one
Dimethyl yellow (C.I. 11020), 10 g
pure
p-Dimethylaminoazobenzene, Methyl yellow, Solvent yellow 2, Butter Yellow
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