DB37/T 3936-2020
Determination of lead, cadmium, chromium and nickel in oil products by inductively coupled plasma mass spectrometry (English Version)
- Standard No.
- DB37/T 3936-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Shandong Provincial Standard of the People's Republic of China
- Latest
- DB37/T 3936-2020
- Scope
- This standard specifies the inductively coupled plasma mass spectrometry method for the determination of lead (Pb), cadmium (Cd), chromium (Cr) and nickel (Ni) in oil products. This standard is applicable to the determination of Pb, Cd, Cr and Ni content in vegetable oil products such as peanuts, sesames, soybeans and rapeseed used to extract edible oil. The quantitative limit of this method: Pb and Cr are 0.05mg/kg; Cd is 0.005mg/kg; Ni is 0.20mg/kg.
DB37/T 3936-2020 history
- 2020 DB37/T 3936-2020 Determination of lead, cadmium, chromium and nickel in oil products by inductively coupled plasma mass spectrometry
