铵化合物 meaning in English

ammonium compounds

Phenol - formaldehyde mouldings - determination of free ammonia and ammonium compounds - colorimetric comparison method
酚醛模塑制品游离氨和铵化合物的测定比色法
Method for laboratory evaluation of disinfectant activity of quaternary ammonium compounds by suspension test procedure
季铵化合物消毒作用的悬浮液试验规程的实验室评定方法
Plastics - phenol - formaldehyde mouldings - determination of free ammonia and ammonium compounds - colorimetric comparison method
塑料.苯酚-甲醛模塑料.游离氨和铵化合物的测定.比色法
Plastics . phenol - formaldehyde mouldings . determination of free ammonia and ammonium compounds . colorimetric comparison method
塑料制品.酚醛树脂模制件.游离氨和铵化合物的测定.比色法
Durability of wood and wood - based products - quantitative determination of quaternary ammonium compounds in wood ; english version cen tr 15314 : 2006
木材和木材产品耐久性.木材中季铵化合物的定量测定.英

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