GB/T 17810-2009
Feed grade DL-methionine (English Version)
- Standard No.
- GB/T 17810-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 17810-2009
- Replace
- GB/T 17810-1999
- Scope
- This standard specifies the requirements, test methods, inspection rules, signs, packaging, storage and transportation of feed grade DL methionine products. This standard applies to feed grade DL-methionine produced with methionaldehyde, cyanide, sulfuric acid and sodium hydroxide as main raw materials. Chemical name: 2-amino-4-methylthiobutyric acid Chemical formula: CH3S—CH2-CH2-CH(NH2)-COOH Relative molecular mass: 149.2 (according to the international relative atomic mass in 2007)
GB/T 17810-2009 Referenced Document
- GB 10648 Feed Label "No. 1 Amendment"*， 2020-12-24 Update
- GB/T 1250 Rules for expression and judgement of limiting values
- GB/T 14699.1 Feeding stuffs--Sampling
- GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 17810-2009 history
- 2009 GB/T 17810-2009 Feed grade DL-methionine
- 1999 GB/T 17810-1999 Feed Grade DL--Methionine
