高效液相色谱法测定橡胶促进剂TBBS  

Determination of Accelerators TBBS by High Performance Liquid Chromatography

作　　者：杨慧明 张勇[1] 白文智 

机构地区：[1]中国石油兰州化学工业公司有机厂,甘肃兰州730060

出　　处：《分析测试技术与仪器》2002年第4期245-247,共3页Analysis and Testing Technology and Instruments

摘　　要：采用反相高效液相色谱法(HPLC)测定了橡胶促进剂N 叔丁基 2 苯并噻唑次磺酰胺(TBBS)的纯度,标准偏差小于0.3.A reversedphase high performance liquid chromatographic method was used to detect accelerators TBBS purity. A Zorbax C\-18 column was used and mobile phase was 1,4Dioxane∶water=45∶55(V/V). The wavelength 280 nm was selected. The standard deviation was 0.3.

关 键 词：高效液相色谱法 测定 橡胶促进剂 TBBS N-叔丁基-2-苯并噻唑次磺酰胺 纯度 

分 类 号：TQ330.385[化学工程—橡胶工业]