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
庚酸乙酯
十八甲基环壬硅氧烷
4-羟基-3-吡啶磺酸
DC系列24位氮吹仪用不锈钢针头,12支/包
5-(4-溴苯基)-2,4-联吡啶
冻肉的嗜温好氧菌总数,肠杆菌科,大肠菌群和大肠杆菌-质控样
CULTURE MEDIA BOTTLE,STRAIGHT NECK,DURAN
Graphpak 3D密封垫
DURAN? Straight burette valves, "GU", burettes 10 ml
BEAKERS, FLAT FLANGE, DN 120, 1000 ML, (FL.D. X VES.D. X HEIGHT) 158 X 130 X 125 MM