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Bromothymolblue

CAS:76-59-5 Product spec:qualified
Molecular formula: C27H28O5Br2S Molecular weight: 624.39 PH indicator range: 6.0(yellow)---7.6(blue) Residue on ignition (as sulfate): 0.3% max Mass-absorption coefficient (Lcm•g): 52.0% min
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Bromophenol Blue

CAS:115-39-9 Product spec:qualified
MF: C19H10Br4O5S
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Basic Green 1

CAS:633-03-4 Product spec:qualified
MF: C27H33N2.HSO4
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Acid Green 1

CAS:19381-50-1 Product spec:qualified
MF: C30H15FeN3Na3O15S MW: 878.42
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Malachite Green

CAS:569-64-2 Product spec:qualified
MF: C23H25ClN2 MW: 364.92 Biological staining test:qualified
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Bromocresol Purple (BCP)

CAS:115-40-2 Product spec:qualified
MF: C21H16Br2O5S
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

m-Cresol purple

CAS:2303-01-7 Product spec:qualified
MF: C21H18O5S
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Phenolphthalien

CAS:77-9-8 Product spec:qualified
Molecular formula: C20H14O4 Molecular weight: 318.33 PH indicator range: 8.0(colorless)--- 10.0(red purple) Residue on ignition (as sulfate): 0.05%max Mass-absorption coefficient (Lcm•g): 68.0---..
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

o-Cresolphthalein

CAS:596-27-0 Product spec:qualified
Molecular formula: C22H18C4 Molecular weight: 346.38 PH indicator range: 8.2(Colorless)-- 9.8(Red)
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Basic Violet 3

CAS:548-62-9 Product spec:qualified
MF: C25H30ClN3 MW: 318.33 Light absorption test: qualified Non-aqueous solution titration test: qualified Methanol soluble test: qualified Residue on ignition(as sulfate): 0.5%max Loss on drying..
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.