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
异丙氧磷标准品
4-溴吲哚
CARBOYS, PE, WITH TAP,TETRAGONAL, WIDE MOUTHED,WITH SCREW CAP, CAP. 20 LTR.
Rod for stand bases, ? 13 mm, length 500 mm, withhout thread, stainless steel
SUCTION TUBE DOSIPET, 2,5-10 ml
氢气减压阀(含转换头)
Penny Head
3-氟苯磺酰氯
磷酸双异丁酯
不锈钢穿板联合接头,1/16" x 1/16"OD