tetramethyl meaning in English

四甲基吡啶

Study on hydrogen - tritium exchange reaction of tritiated tetramethyl pyrazine
液相氚化川芎嗪的氚氢交换反应
Liquid fuels . separate determination of tetraethyl lead and tetramethyl lead in gasoline
液体燃料.汽油中四乙基铅和四甲基铅含量的单独测定
The fluorescence of substrate immediate influences the sensitivity of fluoroimmunoassay . 3 , 3 ' , 5 , 5 ' - tetramethylbenzidine and 2 - chloro - 10 - [ 3 - ( 4 - methyl - l - piperazinyl ) propyl ] - loh - phenothiazine ( prochlorperazine ) are used for the substrate of immunoassay . 3 ) a novel enzyme - link fluoroimmunoassay system using 3 , 3 ' , 5 , 5 ' - tetramethyl - benzidine as substrate to determine the complement 3 ( c3 ) was developed
酶联荧光免疫体系中的关键部分在于生物活性物质的固定和荧光底物的选择，本文试发展几种新的荧光底物用于酶联荧光免疫体系的检测。