L-Cysteine

Model Number: N/A
Product Origin: China
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Other Price Terms: USDFOB
Payment Terms: T/T
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Description:White crystals or crystaline power, characteristic taste. Very soluble in water. Solubility (H2O, g/100g):about16(20)

Specifications:Conforming to Japanese AJINOMOTO standard(92 version).

Specific rotation[+8.3-+9.5
State of solution(Transnittance) not le than 95.0%
Chloride(C1) not more than 0.04%
Ammonium(NH4) not more than 0.02%
Sulfate(S04) not more than 0.03%
Iron(Fe) not more than 10PPM
Heavy metals(Pb) not more than 10PPM
Arsenic(As2O3) not more than 1PPM
Other amino acid:conforms
Lo on drying not more than 0.50%
Residue on ignition not more than 0.10%
Aay(Aay) 98.5 to 101.0%
PH 4.5 to 5.5

Use of the product:It is used to cure dermatosis such as eczema, urticaria, freckle etc. the series of cysteine is used widely in pharmaceutical, food and cosmetic industry, is neceary agent of schools, scientific institutes and industrial units

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Yours Industrial & Trade Development Co.,Ltd.
Jek Lv
129-9 Jiaotong Road,Huangshi,Hubei 435000,China
435000
0086-714-3636661
0086-714-6221146
www.yourit.com