Product Category
Glutathione
LEKWhite GSH
Glutathione
产品规格:
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零售价
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隐藏域元素占位
Details
INCI Name: Glutathione
CAS No.: 70-18-8
Molecular Formula: C10H17N3O6S
Application: Skin lightening, spot reducing, anti-oxidant and sunscreen products
Solubility: Soluble in water
Molecular Structure:
Packaging: 10kg/carton
Recommended Dosage: 0.1-0.5%
Storage and Shelf Life:
Keep sealed in a shaded and cool place between 5 and 25 ℃.
If follow strictly the storage instruction, it can be stored well for 24 months.
Quality Standard:
Analytical Item |
Quality Standard |
Appearance |
White or almost white crystalline powder |
Appearance of solution (10% w/v in water) |
Clear and colorless |
Assay (dry basis) |
98.0% - 101.0% |
Bulk Density |
≥ 0.30 g/ml |
Tapped Density |
≥ 0.40 g/ml |
Total impurities |
≤ 2.0% |
L-glutathione oxidized |
≤ 1.5% |
Loss on drying |
≤ 0.5% |
Residue on ignition |
≤ 0.1% |
S.O.R |
-15.5°~ -17.5° |
Infrared |
Positive |
Ammonium |
≤ 200 ppm |
Chloride |
≤ 200 ppm |
Sulfate |
≤ 300 ppm |
Iron |
≤ 10 ppm |
Heavy metals |
≤ 10 ppm |
Arsenic |
≤ 1.0 ppm |
Cadmium |
≤ 0.2 ppm |
Lead |
≤ 0.5 ppm |
Mercury |
≤ 0.3 ppm |
Technical Docs
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