Chemical Reagent Ammonia
Chemical Reagent Ammonia, Total:4 items.
The international standard classification for "Chemical Reagent Ammonia" includes: Chemical reagents .
The Chinese standard classification for "Chemical Reagent Ammonia" includes: General inorganic reagent .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB 631-1989 Chemical Reagent Ammonia
- GB/T 631-2007 Chemical reagent - Ammonia solution
- GB/T 631-1989 Chemical reagent; Ammonia solution(25%)
Korean Agency for Technology and Standards (KATS)
- KS M 8357-2005 Highly purified ammonia solution
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