Calcium dobesilate
CAS:20123-80-2 Product spec:20123-80-2
Assay:99. 0~102. 0% Appearance:White crystalline powder
PH: 4. 5~6. 0 Hydroquinone ≤0. 1% Heavy metals: 10ppm Iron: 10ppm Water: 4. 0%~6. 0% It conforms to EP 5.
Pyridinium propyl sulphobetaine
CAS:15471-17-7 Product spec:1
1) Product Features:
After recrystallization refining, product purity as high as 99.5%, almost no free pyridine.
2) Quality Standards: QLZ 06-2008
Appearance: white crystal powder
Solubility: Wel..
Pyridinium hydroxy propyl sulphobetaine
CAS:3918-73-8 Product spec:2
1) Product Features:
Based on the liquid of PPS-OH, crystallized by the alcohol. The product is more pure, so the plating is bright white and pure.
2) Quality Standards: QLZ 11-2008
Appearance: Wh..
Butynediol ethoxylate
CAS:1606-85-5 Product spec:3
1) Product Features:
Produced on high pressure, to reduce the damage of active ingredient in bleaching by using physical methods instead of chemical decolorization, with the characteristics of light..
Butynediol propoxylate
CAS:1606-79-7 Product spec:3
1) Product Features:
Produced on high pressure, to reduce the damage of active ingredient in bleaching by using physical methods instead of chemical decolorization, with the characteristics of light..
Propynol ethoxylate
CAS:3973-18-0 Product spec:5
1) Product Features:
Production of high pressure, deal with in high-vacuum distillation, high purity.
2) Quality Standards: QLZ 03-2008
Appearance: colorless to yellowish liquid
Solubility: Well ..
Yohimbe bark extract
CAS: Product spec:8%,98%
Yohimbe bark extract
Product : Yohimbe Bark Extract, Yohimbe Hcl ,Yohimbine Hcl,Yohimbe
Plant original: Pausinystalia Yohimbe
Specifications: 8~98% Yohimbine HCL by HPLC
Molecular Formula: C21H27C..
Levodopa
CAS: Product spec:98%
Product Name: Levodopa
Molecular Formula: C9H11NO4
Molecular Weight: 197.1
CAS No.: 59-92-7
Appearance: White crystalline powder
Pharmacology Action: Levodopa,a direct precursor of th..
Grape Seed P.E.
CAS: Product spec:95%
Grape Seed P.E.
Original Plant:Seeds of Vitis vinifera L.
Specification:Proanthocyanidin 95%, polyphenol 95%
Test Method:UV
Molecular Formula:C30H26O12
Molecular Weight:578.5..
Soybean P.E.
CAS: Product spec:10%~80% Soy isoflavones
Soybean P.E.
Original Plant:Soybean embryo of Glycine max (L.) Merr
Specification:10%~80% Soy isoflavones
Test Method:HPLC
Molecular Formula:C15 H10O4
Molecular Weight:254.23
..