USP L-Cysteine Supplement HCL Anhydrous Food Grade White Crystalline Powder - SGP-CS002
USP L-Cysteine Supplement HCL Anhydrous Food Grade White Crystalline Powder For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale USP L-Cysteine Supplement HCL Anhydrous Food Grade White Crystalline Powder, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
USP L-Cysteine HCL Anhydrous Food Grade White Crystalline Powder
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Description
White crystalline powder, l-cysteine ethyl ester hydrochloride is breakdown under 240 °C, soluble in water, alchol and acetic acid, ammonia water, insoluble in ether, benzene, acetone, ethyl acetate, carbon disulfide and carbon tetrachloride. Its aqueous solution or micro alkaline solution can be air oxidation into cystine, acid solution is relatively stable.
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Main Function
1. Food grade: flour improver, nutritional supplement, antioxidants.
2. Medicine grade: In pharmacy, Cysteine is used in the treatment of radioactive drugs poison, heavy metal poison, toxic hepatitis, serum sickness, and can prevent liver degeneration.
3. Comestic grade: whiting skin, dissolving cutin, anti-aging. The component of cosmetics marcel extract, sunscreen, germinal perfume, hair essence.
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L-Cysteine HCl Anhydrous USP30 COA
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Items | Standards |
Appearance | White Powder |
Assay(%) | 98.0 - 102.0 |
Specific rotation(°) | +5.6 - +8.9 |
State of solution | Clear and colorless |
Transmittance(%) | Not less than 98.0 Min |
Heavy metals(ppm) | 10.0 Max |
As(ppm) | 1.0 Max |
Other amino acids | Chromatographically Not detectable |
Loss on drying(%) | 1.0 Max |
Residue on ignition(%) | 0.1 Max |
pH | 1.5 - 2.0 |
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Application
Nutritional supplements.
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Storage
Stored in a cool and dry well closed container and in ventilated area,
kept away from moisture and strong light or high temperature.
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L-Cysteine HCL Anhydrous
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HUBEI SGP PHARMACEUTICAL Company
Address: RM501-508, Black 8, Oceanwide International SOHO City, Huaihai Road, Wuhan CBD, Wuhan, P.R.China, Wuhan, hubei, China, 430000
Tel: 86-27-85490678
Hubei SGP Pharmaceuticals Co., Ltd was established in Sep 11th 2001, it鈥檚 a large pharmaceutical enterprise that has the approval, registered by Industry Bureau of Hubei Province and the Ministry of Commerce of China, has approved authority for the import and export, and in line with national standards GSP.
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