ผลิตภัณฑ์อาหาร เครื่องดื่ม อาหารสัตว์
เอกสารมาตรฐาน
สหรัฐอเมริกา
AOAC
2013.06
Arsenic, Cadmium, Mercury, and Lead in Foods: Pressure Digestion and Inductively Coupled Plasma-Mass Spectrometry
2013 (2023)
12
AOAC 2023 Ch. 9.1.10
Foodstu|s are mineralized (digested) in closed vessels by nitric acid at elevated temperature and pressure by conventional or microwave-assisted heating. The mineralized sample is diluted with water to a defined volume to produce the test solution. Test samples may be either dry or wet. Test samples may be dried and results corrected for moisture.