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
砷化氢发生器(订)
9伏电池
CORK BORERS FOR CORKBORING MACHINES, MADE OF STEEL, SET OF 1-15 MM, 4 - 20 MM DIA.
四氟对苯二甲酸
SPOLAR C18 S5 30x250
月桂基硫酸盐胰蛋白胨肉汤(颗粒剂型)(LST)
酸性氧化铝小柱 2g/6ml 30支/包
100mm细胞培养皿,TC处理
MICRO BURETTES, BANG, DIN-AS, ST-GLASS- PLUGS, CONFORMITY CERTIFIED, WITH STOPCOCKS, 1 ML
对甲氨基酚,硫酸盐(米吐尔)