gb535-1995
gb535-1995, Total:2 items.
The international standard classification for "gb535-1995" includes: Salts .
The Chinese standard classification for "gb535-1995" includes: Chemical fertilizer and chemical soil conditioner .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB 535-1995 Ammonium sulphate
国家技术监督局
- GB/T 535-1995 Ammonium sulphate
