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D-Tryptophan |
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C11H12N2O2 |
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pharmaceutical
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D-Tryptophan Product Name:D-Tryptophan Synonyms:(R)-2-amino-3-(3-indolyl)propionic acid Molecular Formula:C11H12N2O2 CaS #:153-94-6 Test Items Standard appearance almost white powder Specific Rotation [a]20/D +30.0 to +33.0 Degree (C=1 in H2O) assay 98.0 to 101.0% Chloride (Cl) Not more than 0.10% Heavy Metals (Pb) Not more than 10 PPM Loss on Drying Not more than 0.20% Residue on Ignition (Sulfate) Not more than 0.20%
mutualchem(at)gmail(dot)com
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