GB 1886.75-2016
GB 1903.12-2015
HG/T 5266-2017
Biochemical reagent-L-Cysteine hydrochloride monohydrate
GB/T 1297-1993
Chemical reagent--L-Cysteine hydrochloride anhydrous
T/CFIAS 3017-2023
KS M 8520-2004(2023)
L-Cysteine hydrochloride monohydrate
T/CFIAS 3024-2023
T/LNIQA 010-2023
KS M 8520-2004(2018)
L-Cysteine hydrochloride monohydrate
KS K ISO 2915-2018(2023)
Wool-Determination of cysteic acid content of wool hydrolysates by paper electrophoresis and colorimetry
32018R0249
Commission Implementing Regulation (EU) 2018/249 of 15 February 2018 concerning the authorisation of taurine, beta-alanine, L-alanine, L-arginine, L-aspartic acid, L-histidine, D,L-isoleucine, L-leucine, L-phenylalanine, L-proline, D,L-serine, L-tyrosine, L-methionine, L-valine, L-cysteine, glycine, monosodium glutamate and L-glutamic acid as feed additives for all animal species and L-cysteine hydrochloride monohydrate for all species except cat
32018R1567
Commission Implementing Regulation (EU) 2018/1567 of 18 October 2018 correcting Implementing Regulation (EU) 2018/249 concerning the authorisation of taurine, beta-alanine, L-alanine, L-arginine, L-aspartic acid, L-histidine, D,L-isoleucine, L-leucine, L-phenylalanine, L-proline, D,L-serine, L-tyrosine, L-methionine, L-valine, L-cysteine, glycine, monosodium glutamate and L-glutamic acid as feed additives for all animal species and L-cysteine hyd
USP f100947
L-Cysteine Monohydrochloride
NY/T 4353-2023
YY/T 1258-2015
Homocysteine assay kit(enzymatic cycling method)
32015R2306
NY/T 3947-2021
Determination of selenocystine, methylselenocysteine and selenotmethionine in livestock and poultry meat by high performance liquid chromatography-atomic f1uorescence spectrometry
NY/T 3556-2020
Determination of selenocysteine and selenomethionine in cereals-\r Liquid chromatography-inductively coupled plasma mass spectrometry
KS K ISO 2913-2018
Wool — Colorimetric determination of cystine plus cysteine in hydrolysates
T/CI 529-2024