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
气相色谱柱，TR-225, 30m, 0.25, 0.25um
甲醇中乙基杀扑磷
柱筛板
Pyriproxyfen,10ng/ul 标准品
SINTERED DISCS, 25 MM DIAM. P 00
Reacti-Block铝块U-1，与20测试管一起使用
Magnetic stirring-bar, PTFE, triangular, 6 x 12 mm
VOLUMETRIC PIPETTES, 2 ML DIN-B, ACC.TO DIN 12690, WITHOUT WAITING TIME, COLOR-CODE-ORANGE, PACK
BOTTOM TITR.VESS.THERM. 20
SCISSORS, STRAIGHT, ROUNDED UP SHANKS
