l-glutathione moist whitening lotion testimoni Treat Sunburnt Skin with APPB Glutathione Niacinamide Glutathione Vitamin C Lotion y
Description
Statistical analysis
[DOI] [PMC free article] [PubMed] [Google Scholar] 68
Specifications: Odor and taste: Almost odorless, sour taste Arsenic (As): 2 ppm Heavy Metals : 10 ppm Identification (IR): Corresponds Identification (Lead Acetate): Positive Identification (Ninhydrin): Positive Iron (Fe): 10 ppm Loss on Drying: 0.5 % Optical Rotation: - 21 - -11 Residue on Ignition: 0.1 % Research or further manufacturing use only, not for food or drug use.
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