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HGC L-tryptophan
l-tryptophan
73-22-3
L-Tryptophan is a neutral, genetically coded amino acid. It is essential in human nutrition.
Pharmaceiucal
Appearance: white powder
Molecular formula: C11H12N2O2
Molecular weight: 204.23
pH: 5.89
Industrial field pharmaceutical
Hangzhou Greendachem.Co.,LTD
Phone 86-571-86630712
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E-mail lanting9303@greendachem.com
Address NO.305,Zhenqian Raod,Binjiang District,Hangzhou,China
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