Benzenamine, 4,4‘-methylenebis[N-methyl-, N,N'-dimethyl-4,4'-diaminodiphenylmethane, EINECS 217-309-3, N,N'-Dimethyl-4,4'-methylenedianiline, Dimethyldiaminodiphenylmethane,
通过智能数据处理获得化学品采购方面的经验.
安排一次对话,了解 PINPOOLS 如何提升您各项运营的绩效。