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Yancheng Langde Chemical & Pharmaceutical Co., Ltd.
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Sell:
L-cysteine hydrochloride
Date:
2010-09-16
Cas#:
52-89-1
Specification:
Price:
Quantity:
Term:
30
Note:
Molecular formula:C
3
H
7
NO
2
S
.
HCl
Molecular weight:157.61
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