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Methyl Red sodium salt

CAS:845-10-3 Product spec:qualified
MF: C15H14N3NaO2 Molecular Weight: 291.29 PH indicator range: 4.5(red)-6.2(yellow) Residue on ignition(as sulfate): 20.5-24.0%
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Xylenol Orange sodium salt

CAS:63721-83-5 Product spec:qualified
Molecular Formula: C31H31N2NaO13S Molecular Weight: 760.65 Sensitivity test: qualified Residue on ignition(as sulfate): 30.0---35.0% Loss on drying : 15.0%max Dissociate o-cresol sulfonephthalei..
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Semixylenol Orange

CAS:19329-67-0 Product spec:qualified
MF: C26H25NO9S
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

potassium dimethyldithiocarbamate

CAS:128-03-0 Product spec:50%
128-03-0

Sudan III

CAS:85-86-9 Product spec:qualified
Molecular formula: C22H16N4O Molecular weight: 352.40 Biological staining test: qualified
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

sodium dimethyldithiocarbamate

CAS:128-04-1 Product spec:95%
Molecular formula: C3H6NS2Na•2H2O (SDD) Molecular weight: 179 CAS No.: 128-04-1 Appearance: white or offwhite crystal, soluble in water Purity: 95%min Free alkali: 0.5%max PH: 7.5-11.5

Methylthymol Blue sodium salt

CAS:1945-77-3 Product spec:qualified
Molecular Formula: C37H40N2Na4O13S
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Giemsa stain

CAS:51811-82-6 Product spec:qualified
Molecular Formula: C14H14ClN3S Biological staining test: qualified
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Fluorexon

CAS:1461-15-0 Product spec:qualified
Molecular Formula: C30H26N2O13 Molecular weight:666.48 Sensitivity test: qualified Water-soluble test: qualified Loss on drying:10.0%max Residue on ignition (as sulfate): 19.5-23.5%
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.

Wright's stain

CAS:68988-92-1 Product spec:qualified
Molecular Formula: C36H27N3O5Br4S. Biological staining test: qualified
Post Time:[2011-10-27 ]Wuhan Kemi-Works Chemical Co., Ltd.