D(+)-Tryptophan

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1 Kilogram	Negotiable

1 Kilogram

Negotiable

Product Details
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Min.Order :1 Kilogram
Purity: 99.0%

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Appearance:white powder
Application:
PackAge:25kg fiber drum
ProductionCapacity:
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Superiority:

Synonyms:(R)-2-amino-3-(3-indolyl)propionic acid Molecular Formula:C11H12N2O2 Test Items Standard D-Tryptophan appearance almost white powder Spec…

Details:

Synonyms:(R)-2-amino-3-(3-indolyl)propionic acid Molecular Formula:C11H12N2O2 Test Items Standard D-Tryptophan 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%

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