4-tr相关论文
为研制一种高效且性能优异的铝合金用酸洗缓蚀剂,以苯甲醛和3-氨基-1,2,4-三氮唑为原料合成了席夫碱3-(4-苯亚甲基-)氨基-1,2,4-三氮唑。......
分别采用溶剂提取及水蒸气蒸馏法提取春季云南富宁产八角茄香茎和叶的挥发油成分,用GC毛细管柱进行分析,归一化法测其相对含量,并用GC......
采用柠檬酸钠还原法制备粒径13 nm的金纳米颗粒(AuNPs)作为比色信号报告分子,3-氨基-5-巯基-1,2,4-三唑(AMT)作为Cr3+的识别分子,构建......
The crystal and molecular structures of O-ethyl-N-(2,3, 4-tri-O-acetyl-β-D-xylopyranosyl)-thiocarbamate were determined......