disulfonic acid meaning in Chinese

二磺酸

Aniline - 2 , 5 - disulfonic acid 4 - fluorocinnamic acid
间氨基苯磺酸
Water quality - determination of nitrate - spectrophotometric method with phenol disulfonic acid
酚二磺酸分光光度法
Colour reaction of cobalt with 1 - hydroxyl - 2 - 5 - nitro - 2 - pyridylazo - 8 - aminonaphthalene - 3 , 6 - disulfonic acid
萘二磺酸与钴显色反应的研究
Study of color reaction of copper with 1 - hydroxy - 2 - 5 - chloro - pyridylazo - 8 - amino - 3 , 6 - naphthalene disulfonic acid
萘二磺酸与铜的显色反应研究
Standard test method for oxides of nitrogen in gaseous combustion products phenol - disulfonic acid procedures
气态燃烧产物中氮的氧化物的测试方法

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