ZH
RU
ES
Ammonia i
Ammonia i, Total:2 items.
In the international standard classification, Ammonia i involves: .
Professional Standard - Agriculture, Ammonia i
- 1491药典 二部-2010 The first part is ten pictures of paracetamol and codeine tablets (I)
Professional Standard - Chemical Industry, Ammonia i
- HG/T 5881~5885-2021 2-Amino-5-nitrophenol, CI Acid Black 52, CI Acid Black 60, CI Acid Black 168 and CI Acid Black 220 (2021)