附件
危害水生环境-长期危害,类别1 22 氨基胍重碳酸盐 aminoguanidine bicarbonate 2582-30-1 易燃固体,类别2 ... 危害水生环境-长期危害,类别1 159 超氧化钾 potassium superoxide;potassium dioxide 12030-88-5 氧化性固体,类别1 160 超氧化钠 sodium superoxide;potassium dioxide 12034-12-7 氧化性固体,类别1 ... ................
................
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.