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
DM-Wax Amine 30m x 0.32mm x 0.5μm
甲醇中5种苯系物混标
氧化铥
PTFE Shaft Guides, High Performance (HP), A Length Cone, PEEK Taper,Shaft 16, Cone 34/45, Ht 70, Rin
4-氨基-5-氯-2,6-二甲基嘧啶
GRAHAM-CONDENSERS, ACC. TO DIN 12592, CONE ST 29/32, 2x GL 14, JACKET LENGTH 250 MM, PACK = 2 PCS
Anpelclean MCX小柱
2，4-二硝基-1-氟苯， 99%
四水甲酸铜
PP SMPL TUBE 2.5ML 200X
