NY/T 4353-2023 Determination of methylselenocysteine, selenomethionine and selenocysteine in vegetables by liquid chromatography-tandem mass spectrometry

Standard Number: NY/T 4353-2023(NY/T4353-2023)
Chinese:蔬菜中甲基硒代半胱氨酸、硒代蛋氨酸和硒代半胱氨酸的测定 液相色谱-串联质谱法
English:Determination of methylselenocysteine, selenomethionine and selenocysteine in vegetables by liquid chromatography-tandem mass spectrometry

Effective Date:2023-08-01
Standard Applicability:

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