GB 1903.12-2015
NY/T 4353-2023
NY/T 3947-2021
Determination of selenocystine, methylselenocysteine and selenotmethionine in livestock and poultry meat by high performance liquid chromatography-atomic f1uorescence spectrometry
T/LNIQA 010-2023
DB61/T 556-2018
DB41/T 1871-2019
GB/T 22499-2008
Rich selenium paddy
DB5325/T 104-2023
DB36/T 566-2017
DB13/T 2702-2018
YS/T 1354-2020
YS/T 1154-2016
Crude Selenium
DB6109/T 301-2024
DB6109/T 302-2024
YS/T 223-2007
Selenium
DB45/T 2578-2022
DB3417/T 011-2021
GH/T 1310-2020
NY/T 3115-2017
Selenium-enriched garlic
NY/T 3116-2017
Selenium-enriched potato