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
氧甲拌磷砜
PRESSURE SCREW PCTFE
金属钳合剂 溶液B
2,3-二氯苄胺
甲基丙烯酸氢糠酯
即用型大肠菌群大肠杆菌显色培养基
DOWEX? MARATHON? A2 Anion Exchange Resin
NU7441 (KU-57788)
FLASKS, FLAT BOTTOM, MEDIUM LENGTH, 250 ML, DURAN, WIT BEADED RIM, FLASK ? 85 MM, HEIGHT 140 MM,
1x Instrument License