甲苯二氨基甲酸乙酯 meaning in Chinese
tdu
Examples
- The t di were converted to toluene diurethane derivatives by reaction with anhydrous e thanol , and subsequent were analyzed using hplc by reference material which synt hesized by author , on c18 column and methanol / water 55 / 45 as mobile phase
先将甲苯二异氰酸酯用无水乙醇衍生成相应的甲苯二氨基甲酸乙酯，再采用自己合成的标准物质，使用c18柱的55 / 45的甲醇/水移动相，用液相色谱法分析异构比。