用溶剂汽油、萘烷、石油醚按一定比例复配成混合型溶剂，以对茴香胺为原料，用该溶剂合成了3磺酸基对茴香胺，产品中不含致癌物。
The mixed solvent consists of solvent naphtha, decalin, and petroleum ether in a certain proportion, which was used to synthesize 3-sulfo p-anisidine by using p-anisidine as raw material.
大多数化学致癌物均可影响DNA、RNA和蛋白质合成的过程。
It was known that most chemical carcinogens could interfere with the synthesis of DNA, RNA and protein.
大多数化学致癌物均可影响DNA、RNA和蛋白质合成的过程。
It was known that most chemical carcinogens could interfere with the synthesis of DNA, RNA and protein.
应用推荐