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Products / pH Indicators
ACID RED 33
ALIZARIN COMPLEXONE
ALIZARIN RED S
ALIZARIN YELLOW GG
ALIZARIN YELLOW G (R)
ALUMINON (ACS)
AMIDO BLACK 10 B
ANILINE BLUE (W/S)
AURIN (p-ROSOLIC ACID)
AZUR A
AZUR B (AZUR 1)
AZUR C
AZUR II
AZUR-11 EOSINATE
BIEBRICH SCARLET
BRILLIANT CRESYL BLUE 65%
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BHROMOCHLOROPHENOL BLUE SODIUM SALT
BHROMOCRESOL GREEN (ACS)
BHROMOCRESOL GREEN SODIUM SALT (ACS)
BHROMOCRESOL PURPLE (ACS)
BHROMOCRESOL PURPLE SODIUM SALT (ACS)
BROMOPHENOL BLUE (ACS)
BROMOPHENOL BLUE SODIUM SALT (ACS)
BROMOPHENOL RED
BROMOPYROGALLOL RED
BROMOTHYMOL BLUE (ACS)
BROMOTHYMOL BLUE SODIUM SALT (ACS)
BROMOXYLENOL BLUE
CALCEIN (FLUORESCEIN COMPLEXONE)
CALCON (SOLOCHROME DARK BLUE)
CALCON CARBOXYLIC ACID
CALMAGITE
CARBOL FUCHSIN
CHROMOTROPIC ACID DISODIUM SALT (ACS)
CHLOROPHENOL RED 93
CHROMOTROPE 2B
CHROMOTROPE 2R
CONGO RED
o-CRESOLPHTHALEIN (PURE)
o-CRESOLPHTHALEIN COMPLEXON
CRESOL RED (ACS)
CRESOL RED SODIUM SALT (ACS)
m-CRESOL PURPLE (ACS)
CROCEIN ORANGE G
4'5'-DIBROMOFLUORESCEIN
2'6-DICHLOROPHENOL INDOPHENO SODIUM (ACS)
EOSIN BLUE
EOSIN YELLOW (W/S)
ERIOCHROME BLACK T (ACS)
ETHYL ORANGE
EVAN'S BLUE
GIEMA'S STAIN
HYDROXY NAPTHOL BLUE (ACS)
JENNER'S STAIN
LEISHMAN'S STAIN
MAY & GRUNWALD STAIN
MAGNESON 1
METHYL RED (ACS)
METHYL ORANGE (ACS)
METHYL RED SODIUM SALT
METHYL RED HYDROCHLORIDE
1-NAPTHOLPHTHALEIN
METHYLTHYMOL BLUE COMPLEXON
NEUTRAL RED 60%
NAPTHOL GREEN B
NEW FUCHSIN
NEUTRAL RED 90%
NILE BLUE (SULPHATE)
NILE BLUE (CHLORIDE)
NITROSO-R-SALT
NILE RED
ORCEIN
ORANGE G
PAR INDICATOR MONOSODIUM SALT
PAN INDICATOR
PATTON & READER'S REAGENT
PARA ROSANILINE HYDROCHLORIDE
PHENOL RED (ACS)
PHENOLPHTHALEIN COMPLEXON
PHLOXINE B
PHENOL RED SODIUM SALT (ACS)
PYROGALLOL RED
PONCEAU S
ROSE BENGAL
PYROCATECHOL VIOLET
SPADNS
SODIUM DIPHENYLAMINE SULFONATE (ACS)
SUDAN IV
SUDAN III
THYMOL BLUE SODIUM SALT (ACS)
THYMOL BLUE (ACS)
THYMOLPHTHALEIN COMPLEXON
THYMOLPHTHALEIN (ACS)
TOLUIDINE BLUE 0
TITAN YELLOW 65%
TROPAEOLIN 00
TROPAEOLIN 0
WRIGHT'S STAIN
TRYPAN BLUE
p-XYLENOL BLUE
XYLENOL ORANGE TETRA SODIUM SALT (ACS)
ZINCON MONOSODIUM SALT
XYLIDINE PONCEAU 2R
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HYDROXY NAPHTHOL BLUE (ACS)
C.A.S. No.
165660-27-5
M.F.
C
20
H
12
N
2
O
11
Na
2
S
3
M.W.
598.50 gm/mole
Specifications:
Solubility 0.1 % ( Water )
Clear solution
Suitability for calcium determination
To passes test
Absorption maximum (Ammonia buffer pH 12.0 + 2ml 0.05M E.D.T.A.)
645-650nm
Absorptivity (A1% 1cm at λmax, in ammonia Buffer pH 12.0 + 2ml 0.05M E.D.T.A.)
> 350
Loss on drying (110
o
C)
< 5 %
Suitability for microscopy
To passes test
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