L-Cystine

A&H MEDICAL LIMITED

Products >> L-Cystine

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Description

Product Name:	L-Cystine
Supply Ability:
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Specifications	EP/AJI/USP
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Specific rotation[a]D20 -218Â° ~ -224Â°
Characters A white or almost white, Crystalline Powder
Chloride(Cl) â‰?200 PPm
Ammonium(NH4) â‰?100 PPm
Sulfate â‰?300 PPm
Sulfate ash â‰?.1%
Iron(Fe) â‰?0PPm
Heavy metals(Pb) â‰?0PPm
Arsenic(As2O3) â‰?PPm
Loss on drying â‰?0.50%
Assay 98.5 ~ 101.0%

Company:	A&H MEDICAL LIMITED
Contact:	Ms. Sally Sally
Address:	pudong zone
Postcode:
Tel:	021
Fax:	021
E-mail:

A&H MEDICAL LIMITED Products >> L-Cystine

A&H MEDICAL LIMITED

Products >> L-Cystine