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
4-甲基-2,5-二苯基吡啶
顶空 样品瓶 套装 2OML 聚四氟乙烯/S
BETASIL C6 3UM 150X1MM COLUMN
脑心浸出液肉汤
COUNTING CHAMBERS,"BUERKER-TUERK", DIN 12847, WITH DOUBLE NET RULING IN TRANSPARENT PLASTIC BOX,
400ul玻璃平底内插管(500个/包)
CAPCELL CORE PC S2.7 2.1X75
真空胶管
3%氯化钠碱性蛋白胨水
BACTERIOLOGICAL PETRI DISHES, PS, D: 55 MM, MACHINE STERILE, W.VENTS, 1 BAG = 15 PCS / 1 CARTON =