ʟ-Leucine United States Pharmacopeia (USP) Reference Standard

ʟ-Leucine-1-¹³C 99 atom % ¹³C

ʟ-Leucine-5,5,5-d₃ 99 atom % D

ʟ-Leucine-7-amido-4-methylcoumarin hydrochloride

ʟ-Leucine-p-nitroanilide leucine aminopeptidase substrate

ʟ-Leucine-¹³C₆ 98 atom % ¹³C, 95% (CP)

ʟ-Leucine-¹⁵N 98 atom % ¹⁵N

ʟ-Leucyl-ʟ-phenylalanine

ʟ-Lysine Acetate Pharmaceutical Secondary Standard; Certified Reference Material

ʟ-Lysine acetate salt ≥98% (HPLC)

ʟ-Lysine acetate United States Pharmacopeia (USP) Reference Standard

ʟ-Lysine analytical standard

ʟ-Lysine crystallized, ≥98.0% (NT)

ʟ-Lysine decarboxylation medium NutriSelect® Plus, suitable for microbiology

ʟ-Lysine ethyl ester dihydrochloride ≥99.0% (AT)

ʟ-Lysine hydrate 97%

ʟ-Lysine hydrochloride solution 100 mM amino acid in 0.1 M HCl, analytical standard

ʟ-Lysine hydrochloride United States Pharmacopeia (USP) Reference Standard

ʟ-Lysine methyl ester dihydrochloride

ʟ-Lysine monohydrate BioReagent, suitable for cell culture, from non-animal source

ʟ-Lysine monohydrochloride BioUltra, ≥99.5% (AT)

ʟ-Lysine monohydrochloride certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

ʟ-Lysine monohydrochloride from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0%

ʟ-Lysine monohydrochloride Pharmaceutical Secondary Standard; Certified Reference Material

ʟ-Lysine monohydrochloride reagent grade, ≥98% (HPLC)

ʟ-Lysine ≥98% (TLC)

ʟ-Lysine ≥98%, FG

ʟ-Lysine-4,4,5,5-d₄ hydrochloride 98 atom % D, 98% (CP)

ʟ-Lysine-¹⁵N₂ hydrochloride 98 atom % ¹⁵N, 98% (CP)

ʟ-Menthol natural, ≥99%, FCC, FG

ʟ-Menthol Pharmaceutical Secondary Standard; Certified Reference Material

ʟ-Menthol ≥99%, FCC, FG

ʟ-Menthyl acetate natural, ≥98%, FCC, FG

ʟ-Menthyl lactate ≥97%, FG

ʟ-Methionine BioUltra, ≥99.5% (NT)

ʟ-Methionine certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

ʟ-Methionine from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 99.0-101.0%

ʟ-Methionine methyl ester hydrochloride 98%

ʟ-Methionine p-nitroanilide

ʟ-Methionine Pharmaceutical Secondary Standard; Certified Reference Material

ʟ-Methionine reagent grade, ≥98% (HPLC)

ʟ-Methionine sulfone

ʟ-Methionine sulfoxide

ʟ-Methionine sulfoximine suitable for cell culture

ʟ-Methionine United States Pharmacopeia (USP) Reference Standard