S ацетил l глутатион косметическое сырье чистое отбеливание кожи ацетил глутатион S Ацетил L глутатион

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Products Description




S-acetyl-l-glutathione Cosmetic Raw Materials Pure Skin Whitening Acetyl Glutathione S-Acetyl L-glutathione




S-Acetyl Glutathione 98% 99%

Acetyl glutathione is also called s-acetyl glutathione, or acetylglutathione, and it is a derivative of glutathione. Comparing with glutathione, acetyl glutathione is more easily to be absorbed by our body. In cosmetics, acetyl glutathione powder can be used for skin whitening.


Specification


Product Name
S-acetyl-l-glutathione Cosmetic Raw Materials S-Acetyl L-glutathione
Specification
98% 99%
Appearance
White Powder
Cas
70-18-8
Sample
Avaliable
MOQ
1Kg
Shelf life
2 years
Package
1kg High Quality Pure Skin Whitening S-Acetyl-L-Gutathione Acetyl Glutathione Powder with double plastic container inside/Aluminum foil bag outside.
1kg/Carton,5kgCarton,10kg/Carton,25kg/Drum, OEM
Delivery time
Within 2-3 work days after payment
Payment terms
TT,Alibaba Trade Assurance,Western Union


Certificate of Analysis


Product Name
Acetyl Glutathione
Items
Specification
Test Results
Test Method
Appearance
White crystals or crystalline powder
Conforms
Visual
Identification(IR)
Concordant with the reference spectrum
Conforms
USP<621>
Mesh size
90% through 80 mesh
Conforms
GB/T 9348-1988
Aroma
None
None
GB/T 15549-1995
Flavor
Slightly sweet
Conforms
GB/T 15549-1995
Assay
98.5%~101.5%
99.5%
HPLC
Specitic rotation[a]D20
+6.3°~+7.3°
+6.63°
USP<621>
Heavy metals
≤5ppm
<5ppm
USP<231>
Loss on drying
≤0.30%
0.14%
USP<281>
Residue on ignition
≤0.10%
0.02%
USP<621>
Conclusion
Conform with the specification.
Storage
Store in cool and dry places, keep away from strong light and heat
Storage Condition
STORED HUMIDITYP ROTECTED (RH LESS THAN 60) 
AT TEMPERATURE BELOW 25 °C
Shelf Life
2 years when properly stored


Application


Application
It is wide used in healthcare products, food, cosmetics, water treatment and other fields.


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