ผลิตภัณฑ์อาหาร เครื่องดื่ม อาหารสัตว์
เอกสารมาตรฐาน
สหรัฐอเมริกา
AOAC
2016.11
Biotin in Infant, Pediatric, and Adult Nutritionals: High-Performance Liquid Chromatography and Fluorescence Detection
2016 (2023)
First Action
6
AOAC 2023 Online Ch. 50.12.02
The basis of this method is the strong a}nity between biotin and streptavidin. This method is applicable to infant, pediatric, and adult nutritional products. Samples of appropriate size are mixed with 2% metaphosphoric acid to precipitate out the proteins to produce a filtrate, which is subjected to subsequent HPLC analysis ...