Nantong Senfu Group Co., Ltd.  

Product Name: S-Adenosyl-L-Methionine Disulfate Tosylate Store Method: Seal up Quality Guarantee Period: Two Years Certification: MSDS, GMP, ISO Group: Middle-aged and Old Main Ingredient: S-Adenosyl-L-Methionine Disulfate Tosylate Function: Moisturizer, Anti-Aging, Whitening/Lightening, Acne Treatment, Firming, Nourishing, Anti-Wrinkle Type: Beauty Salon Transport Package: Carton, Drum Specification: 25Kg Origin: China HS Code: 2938909090 Product Description Product Name SAMe (S-Adenosyl-L-methionine Disulfate Tosylate)Alias naMolecular Formula C22H32N6O15S4Molecular Weight 748.78068CAS No. 97540-22-2Shelf Life 2 yearsQuality Standard USP37Specification:Analytical ItemsStandardAppearanceAlmost white powder, Soluble in waterIdentification1)Chemical reaction2) IR:consistent with the spectrumobtained with reference substance3)HPLC:the retention time of a major peak meets the 1.0-2.0Acidvalue1.0-2.0Clarity and color of solutionNotmoreintenselycoloredthan referencesolutionY2 Heavy metals≤ 10ppmWater≤ 2.5%S-adenosyl-L-Homocysteine ≤ 0.5%Methylthioadenosine≤ 2.0% Adenine≤ 0.5% TotalYeastsandMolds≤ 100cfu/g Totalbacterialcount≤ 1000cfu/g (S,S)Isomer≥60.0% Endotoxin≤ 0.3EU/mgP-toluenesulfonaticacid21.0%~24.0%(basisondried)Sulfates23.5%~26.5%(basisondried)Ademetionine≥49.5%(basisondried)ResidueonIgnition≤ 0.5%Totalcontent≥96.0%Application: Used as medicine, food additives and health care products.Packing:25kg/drumStorage:Store in tightly closed original container, protected from light, in a dry place.