- Standard No.
- GB 1297-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Agriculture
- Latest
-
GB 1297-1993
- Replace By
-
GB 1297-1977
- Replace
-
GB/T 1297-1993
GB 1297-1977
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, packaging and marking of the chemical reagent anhydrous L-cysteine hydrochloride. This standard applies to the inspection of chemical reagent anhydrous L-cysteine hydrochloride.
GB 1297-1993 history
- 1993 GB 1297-1993 Chemical Reagent Anhydrous L-Cysteine Hydrochloride
- 0000 GB 1297-1977
GB 1297-1993 Chemical Reagent Anhydrous L-Cysteine Hydrochloride has been changed from GB/T 1297-1993 Chemical reagent. L-cysteine hydrochloride anhydrous.