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
不锈钢填充柱20%Sebaconit2%H3PO4 80/100CHROMOSORB P AW
o-Ethoxyphenylboronic Acid
FREEZE DRYING AMPOULES, BORO., FLAT BOTTOM, 1 ML, 7 X 80 MM
SCREW CAP 50 ML, GL 18, FOR NARROW MOUTH FLASKS
电极
SOIL THERMOMETERS, MAXIMUM AND MINIMUM ANGLE 150°, WITH MAGNET, HG-FILLING, YELLOW ENAMELLED -30
空心阴极灯-锑
阴沟肠杆菌选择性分离培养基
1,4-二溴丁烷
密封圈(100只/包)