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
大肚吸管(A级)
CARBOPACK Z 60/80, 10GM
PVC-TUBING,TRANSPARENT, FLEXIBLE,WITH ARMATION, I.D.5 MM, WALL THICKNESS 3 MM
3-二均三甲苯基硼基-2,2'-并噻吩
Proteonavi 2.0X150
2%ov-17 on chromosorb waw dmcs 80-100mesh 1.5m glass
ProElut PH 100g
CNW 24-400 透明螺纹口40mL样品存储瓶(EPA样品瓶)(Type 70)
反-1,2-二(2-噻吩基)乙烯
松香酸, >95%