4-Galloyl-gallussaeure, EINECS 256-307-7, para digallic acid, 4-galloyloxy-3,5-dihydroxy-benzoic acid, 4-Galloyloxy-3,5-dihydroxy-benzoesaeure, p-digallic acid
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。