4 羟基 l 脯氨酸检测标准

L(－)-Proline

Determination of L-hydroxyproline in foodstuffs for export - LC-MS/MS method

L(－)-Proline

L-hydroxyproline

Meat and meat products—Method for determination of L (-)-hydroxyprolin content

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

Meat and meat products. Determination of L (-)-hydroxyproline content

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

Meat and meat products - Determination of hydroxyproline content

Determination of proline in honey—High performance liquid chromatography

Meat and meat products — Determination of L(-)- hydroxyproline content (Reference method)

Method for the determination of proline in honey for import and export-Spectrophotometry

Honey. Method for determination of proline content

Meat and meat products. Method for determination of oxyproline