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
Charcoal filter small, filling quantity 24g
LiChroCART 250-2,Nucleosil C8 3μm定制柱
Rheodyne Valve Angle bracket
硝酸钆,六水
氟哌啶醇
2-喹啉甲酸
MINISPENSOR 250 + 500 UL, 2 X FIXVOLUME DISPENSER, COMPLETE WITH ACCESSORIES
3,4-二氟苯酚
BOTTLES,CONICAL SHOULDER,PP, WIDE- -MOUTHED,TRANSPARENT, WITH DIN-SCREW- -CAP,500 ML
丹磺酰氯