筛选产品
L-色氨酸, 99.0-101.0%, suitable for cell culture, BioXtra, non-animal source
L-色氨酸, ≥98% (HPLC)
L-色氨酸, ≥99.5% (NT), BioUltra
L-色氨酸, for biochemistry
L-色氨酸,
L-色氨酸, EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, USP
L-色氨酸, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
L-色氨酸, United States Pharmacopeia (USP) Reference Standard
