Product Overview
We are instrumental in providing to our valuable customers excellent quality D-Tryptophan which is available with following specification:- Product Name:D-Tryptophan Synonyms:(R)-2-amino-3-(3-indolyl)propionic acid Molecular Formula:C11H12N2O2 D-Tryptophan CAS #:153-94-6 D-Tryptophan appearancealmost 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%.
We are instrumental in providing to our valuable customers excellent quality D-Tryptophan which is available with following specification:- Product Name:D-Tryptophan Synonyms:(R)-2-amino-3-(3-indolyl)propionic acid Molecular Formula:C11H12N2O2 D-Tryptophan CAS #:153-94-6 D-Tryptophan appearancealmost 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%.
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