Surface active agents. Determination of quaternary ammonium surface active agents in raw materials and formulated products. Potentiometric two-phase titration method
表面活性剂 原材料和配方产品中季铵盐表面活性剂的测定 电位两相滴定法
发布日期:
2006-06-30
交叉引用:EN 14670EN ISO 3696ISO 3696:1987ISO 607EN ISO 2871-1ISO 2871-1:1988EN ISO 2871-2ISO 2871-2:1990ISO 5725-2
Cross References:EN 14670EN ISO 3696ISO 3696:1987ISO 607EN ISO 2871-1ISO 2871-1:1988EN ISO 2871-2ISO 2871-2:1990ISO 5725-2