回复tychenxy发表于:2020/9/30 11:45:37悬赏金额:
8积分 状态:
未解决
The polar lipids were obtained by evaporation of the methanol phase under a stream of nitrogen and dissolved in an
appropriate volume of chloroform: methanol (2:1, v/v) containing 0.005% butylated hydroxytoluene(丁羟甲苯)。
丁羟甲苯不溶于水,那0.005%的丁羟甲苯如何配呢?
谢谢