tritiated

The catalytic gas liquid isotope exchange reaction is a good method to prepare tritiated triptolid.

采用催化气液同位素交换法氚化雷公藤甲素,探讨反应时间和反应介质对反应产额的影响。

Human Peripheral blood exposed with tritiated water at variousdoses for 54 hr was examined to observe the chromosome and chromatid abe-rrations at metaphases in the first mitosis of lymphocytes.

将人外周在不同剂量的氚水中培养54小时,观察到淋巴细胞第一次有丝分裂中期的染色单畸变。