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
硫酸亚铁铵,六水
胆盐硫乳琼脂培养基
4.5%DC-200+2.5%OV-17 on Chromosorb WAW DMCS 80/100
偏苯三酸三辛酯,97%,100ml
电缆
Waters BEH C8 柱
N-Methylnicotinamide
WALL DRYING RACK, PE-COATED STEEL, RACK ON A PVC-BACKPLETE AND THROUGH, 450 X 630 MM
5mL 棕色微量反应瓶
VM06型6位大体积负压SPE装置