5-HTP 99% HPLC

Posted by andy bi on 2/24/2005, 9:36 pm
218.22.205.138

Griffonia seed extract( L-5-hydroxy-tryptophan)( Griffonia simplicifolia) Description Botanical source: Griffonia simplicifolia Appearance: grey-white crystalline powder Parts of plant used:seeds Odor:odorless Formula:C11H12N2O3 Iupac name:L-5-hydroxy-tryptophan Synonyms:oxitriptan,5-HTP Molecular weight:220.2 Molecular structure: Specification Assay :98% 5-HTP (HPLC) Extact solvent: water Carry used: none Lose on drying <1% ASH: <0.2% Specific rotation : -30กใ~-38กใ Microbial analysis Tatal plate count: <1000cfu/g Fungi:<100cfu/g Escherichia coli:negative Salmonella: negative Package & storage Package: customer-tailored Shelf life:24 months Storage: sealed container and protected from light. A leading manufacturer and supplier of herbal extracts in China Tel:86-563-2621078-803 Mobile: +86-138-65351156 Fax:+86-563-2621028 E-mail:bizhiguo9701@21cn.com Attn: Mr.Andy bi Address: xuancheng economic developing zone.anhui.242000 China MSN Messenger: bizhiguo9701@hotmail.com http://www.bizhiguo9701.ebigchina.com http://www.ec21.com/bizhiguo http://www.guxuan.com

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