L-Tryptophan United States Pharmacopeia (USP) Reference Standard

L-Tryptophan

L-Tryptophan United States Pharmacopeia (USP) Reference Standard
Synonyms:
L-α-Amino-3-indolepropionic acid, (S)-2-Amino-3-(3-indolyl)propionic acid, L-Tryptophan
Empirical Formula (Hill Notation):
C11H12N2O2
CAS Number:
Molecular Weight:
204.23

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L-Tryptophan, reagent grade, ≥98% (HPLC)
L-Tryptophan, from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 99.0-101.0%
L-Tryptophan, BioUltra, ≥99.5% (NT)
L-Tryptophan, certified reference material, TraceCERT®
L-Tryptophan, for biochemistry
L-Tryptophan, EMPROVE® Expert, Ph. Eur., BP, JP, USP
L-Tryptophan, United States Pharmacopeia (USP) Reference Standard

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