ผลิตภัณฑ์อาหาร เครื่องดื่ม อาหารสัตว์
เอกสารมาตรฐาน
ระหว่างประเทศ
ICUMSA
GS4-21
The Determination of Betaine in Beet Molasses by a High Performance Liquid Chromatography (HPLC) Method - Official
1998
3
664.122 ICUMSA 2019 Ref
This method is suitable to determine the betaine content of beet molasses. The betaine present is measured using High Performance Liquid Chromatography (HPLC) using a cation exchange column. For beet molasses with betaine content in the range of (4 to 8) g/100 g the absolute difference between any two results under repeatability conditions should not be greater than 0.57 g/100 g and under reproducibility conditions not greater than 1.18 g/100 g.