This document specifies a method for the determination of cadmium (Cd) in cereals.
It is applicable to rice, brown rice, wheat and maize by graphite furnace atomic absorption spectrometry (GFAAS) after extraction with diluted nitric acid (HNO3). The limit of quantification is 0,002 mg/kg; it is approximate and dependent on the sample matrix as well as on the instrument conditions.
Status: PublishedPublication date: 2021-12
Edition: 1Number of pages: 10
Technical Committee: ISO/TC 34/SC 4 Cereals and pulses
- ICS :
- 67.060 Cereals, pulses and derived products
Buy this standard
|std 1 61||PDF + ePub|
|std 2 61||Paper|
ISO 23637:2021Stage: 60.60
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.