quaternary ammonium chloride

网络释义

1.	季铵氯化物季铵化合物,quaternary ammonium... ... ) quaternary ammonium polymer 季铵聚合物 ) quaternary ammonium chloride 季铵氯 … www.dictall.com
2.	氯化第四铵 Kymograph... ... quaternary alloy 四元合金 quaternary ammonium chloride 氯化第四铵 quaternary ammonium salt 第四铵盐 ... www.docstoc.com
3.	氯型季铵盐季铵盐类消毒剂卫生标准 ... 3.2 氯型季铵盐 quaternary ammonium chloride 3.3 溴型季铵盐 quaternary ammonium bromide ... www.med66.com