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
气相填料 80/100 Carboteck C/0.2% Carbowax 1500
PVC管（I.D. × O.D. 1/4 in. × 3/8 in.），手套箱配件
Scriber for writing on glass and porcelain, with a hardmetal tip
乙烯三氟硼酸钾
STOPPER SGJ14/M8
Spannring/Adapter ring 5 ml
DURAN Erlenmeyer flasks, narrow neck without print, 50 ml
透明酸碱滴定管
3-roller rotor for Ecoline VC-381 pumphead for tube with 2.4mm wall
平板计数肉汤（PCB）
