NF T73-401-1999 Surface active agents Determination of stability in hard water 《表面活性剂 硬水中稳定性的测定(EN 12458)》.pdf

相关资源

JIS K3211-1990 表面活性剂的技术术语.pdf

HG T 4492-2013 天然非离子表面活性剂 茶皂素.pdf

QB T 2344-2012 两性表面活性剂 脂肪烷基二甲基甜菜碱.pdf

QB 1915-1993 阳离子表面活性剂 脂肪烷基三甲基卤化铵及脂肪烷基二甲基苄基卤化铵.pdf

QB T 2118-2012 两性表面活性剂 十一烷基咪唑啉.pdf

HG T 2575-1994 表面活性剂 润湿力的测定 侵设法.pdf

HG T 3572-1989 照相级对异辛基苯酚聚氧乙烯醚（表面活性剂1283）.pdf

HG T 3505-2000 表面活性剂 皂化值的测定.pdf

HG T 3506-1999 表面活性剂 试验用水或水溶液电导率的测定.pdf

HG T 2156-1991 工业循环冷却水中阴离子表面活性剂的测定——亚甲蓝分光光度法.pdf

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