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
2,2′,5,5′-四氯联苯
神经肽Y受体 Y1多抗
O-叔丁基-L-丝氨酸
WITOPED ECO 经济型电动移液管助吸器
3,5-二氯苯甲酰氯
3-氨基-1,2-丙二醇
LABORATORY SPATULAS PA, LENGTH 180 MM, PERFORMANS DOUBLE
VOLUMETRIC FLASKS WITHOUT GRADUATION MARK WITH STOPPER BED, NECK PARTIALLY 250ML, NS 14/23, DURAN
邻硝基苯甲醛
6-溴-1-四氢萘酮