如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
BIT(BEZIMIDAZOLE ISOTHIOCYANATE, ETONITA ZENYLISOT
Kieselguhr purified and calcined GR for analysis Reag. Ph Eur
(+)-Griseofulvin, 97% 5GR
4-Vinylbenzo-18-crown-6, 97% 250MG
乙酰乙酸甲酯,99%
2,5-Dibromothiazole, 97% 5GR
顺-1,2-环己烷二甲羧酸酐,98%+
吖啶诱变剂ICR 191
SINGLE BOTTLE HOLDER. 3 1/8"HOLE
4-苯(甲)酰联苯基,98%+