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
3-甲氧基苯氧基乙酸
PVC TUBING 4/6 2M
Mecarbam,10ng/ul 标准品
(2)2kg-1g 砝码套装, OIML CLASS E1级别
CONDUCTIVITY CELLS
MIXED CELULOSE ESTER MEMBRANES, WHITE, NON-STERILE, HYDROPHILIC
恒温培养2D摇摆数显控制摇床
Finn加样枪 100-1000ul,Focus
Campy-cefex琼脂基础
空心阴极灯-锶