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Cosmetic Nutritional Supplement as Skin Nutrition L-Serine

China Cosmetic Nutritional Supplement as Skin Nutrition L-Serine, Find details about China Food Additive L-Serine Powder, Skin Enhancing Powder from Cosmetic Nutritional Supplement as Skin Nutrition L-Serine

Model NO.
Pharmaceutical Grade
Product Name
L-Serine
Molecular Weight
105.09
Taste
Odorless, Sweet
Water Solubility
Soluble in Water
Application Areas
Medicine, Food, Cosmetics
Transport Package
Cardboard Drums and Cartons
Specification
1*1KG
Origin
China
Model NO.
Pharmaceutical Grade
Product Name
L-Serine
Molecular Weight
105.09
Taste
Odorless, Sweet
Water Solubility
Soluble in Water
Application Areas
Medicine, Food, Cosmetics
Transport Package
Cardboard Drums and Cartons
Specification
1*1KG
Origin
China
Cosmetic Nutritional Supplement as Skin Nutrition L-Serine

Cosmetic nutritional supplement as skin nutrition L-serine

Cosmetic Nutritional Supplement as Skin Nutrition L-Serine
 
Product NameL-serine
CAS56-45-1
Molecular formulaC3H7NO3
EINECS200-274-3
Specification99%
ExteriorWhite crystalline powder
MOQ1KG
Shelf life2 years
SaveThis product should be sealed and shaded and stored in a dry, cool and well-ventilated place.

Cosmetic Nutritional Supplement as Skin Nutrition L-Serine
L-serine is an important intermediate metabolite in organisms, and is a synthetic precursor of glycine and other amino acids, nucleotides, choline, and phospholipids. It has been widely used in medicine, food, cosmetics and other fields.

Cosmetic Nutritional Supplement as Skin Nutrition L-Serine
ITEMINSPECTION CRITERIONRESULT
AppearanceWhite crystals or crystallineConforms
Specific rotation[α]+14.0°~+15.6°+14.9°
Loss on drying≤0.20%0.14%
Residue on ignition≤0.10%0.06%
Chloride(Cl)≤0.05%<0.05%
Sulfate(SO4)≤0.03%<0.03%
Iron(Fe)≤0.003%<0.003%
Heavy metals(Pb)≤0.0015%<0.0015%
Chromatographic purityNot more than 0.5% of any
individual impurity is found;
Not more than 2.0% of total impurities is found.		any individual impurity
<0.5%;
total impurities
<2.0%
Assay98.5%~101.5%99.2%

Cosmetic Nutritional Supplement as Skin Nutrition L-Serine
Cosmetic Nutritional Supplement as Skin Nutrition L-Serine
1. For biochemical reagents and food additives.

2. Nutritional supplements, used as skin nutritional additives in cosmetics.

3. It can be used for biochemistry and nutrition research, and can also be used as a raw material for the synthesis of cycloserine.

Cosmetic Nutritional Supplement as Skin Nutrition L-Serine

Cosmetic Nutritional Supplement as Skin Nutrition L-Serine
Food additives
Medical field
Skin nutritional additives

Cosmetic Nutritional Supplement as Skin Nutrition L-Serine
Cosmetic Nutritional Supplement as Skin Nutrition L-Serine
Cosmetic Nutritional Supplement as Skin Nutrition L-SerineCosmetic Nutritional Supplement as Skin Nutrition L-Serine

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