This Standard specifies the methods for the determination of bongkrekic acid in foods. In this Standard, Method 1 is applicable to the determination of bongkrekic acid in tremella fungus and its products, fermented rice noodles and its products. In this Standard, Method 2 is applicable to the determination of bongkrekic acid in tremella fungus and its products, fungus and its products, cereals and its products. Method I - Liquid Chromatography
Basic Data
Standard ID
GB 5009.189-2023 (GB5009.189-2023)
Description (Translated English)
National food safety standard - Determination of molybdenum in foods
Sector / Industry
National Standard
Classification of Chinese Standard
X09
Word Count Estimation
6,658
Date of Issue
2023-09-06
Date of Implementation
2024-03-06
Issuing agency(ies)
National Health Commission of the People's Republic of China, State Administration for Market Regulation
Summary
This standard specifies the methods for the determination of molybdenum in foods using graphite furnace atomic absorption spectrometry and inductively coupled plasma mass spectrometry. This standard applies to the determination of molybdenum in food.
