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
HIGH VACUUM VALVE, RIGHT ANGLE "WITAFLO" DURAN, VALVE PLUG MADE OF PTFE 3 MM, SIDE ARMS D. 8 MM,
RESERVOIR BOTTLE ONLY, FOR ADJUSTABLE HANGING BAR SPINNER-FLASK NO. 5 529 025
WEBSEAL 套装 W/PR
Puradisc玻璃微纤维针式滤器
SAFETY WASHING BOTTLES, PE, W.SAFETY DE- LIVERY JET, YELLOW, 250 ML "FORMALDEHYDE"
冻干粉中大肠埃希氏菌(定量)质控样
不锈钢筛网,孔径250um,直径200mm
N,N-二甲基间甲苯胺
AC-20毛细管柱
钾元素标准溶液