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
空心阴极灯-镁
预老化石墨密封垫,85%vespel+15%石墨,柱内径0.1mm
PUNYW8883531 Salbutamol EP Impurity A
PTFE Temperature Probe, Type K, Baffle Probe, Cable 1M,Shaft - ? 12, L 200, 20x15x200, Total L 400mm
N-辛酰基-N-甲基葡糖胺(MEGA-8)
无菌,托盘包装诊断瓶,带盖,天然高密度聚乙烯,白色聚丙烯盖,8毫升容量,每箱980
SCREW CAPS, WITH APERTURE, MADE OF PP, GL 80 HEAT RESISTANT UP TO 140°C, AUTOCLAVABLE, BORE ? -
Male Nut 1/2-20 - 5/16in Tub - Blk
瓶子体积:1000ML,包装:24个/箱
METHACRYLOXYPROPYLTRIETHOXYSILANE试剂