GB/T 12391-1990
Methods for determination of riboflavin in foods
2004-01
- Standard No.
- GB/T 12391-1990
- Language
- Chinese
- Release Date
- 1990
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 5009.85-2003
- Lastest
- GB 5009.85-2016
- Scope
- This standard specifies the determination of riboflavin content in food by microbiological and fluorescence methods. This standard applies to the determination of riboflavin in various foods.
GB/T 12391-1990 history
- 2016 GB 5009.85-2016 Determination of Vitamin B
in Food Safety National Standard Food - 2003 GB/T 5009.85-2003 Determination of riboflavin in foods
- 1990 GB/T 12391-1990 Methods for determination of riboflavin in foods
GB/T 12391-1990 was changed to GB/T 5009.85-2003 Determination of riboflavin in foods.