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
TRAY,INSTRUMENTS,HIGH,WHITE,M, 290X160 MM,HEIGTH 35 MM
CARBOYS, PE, WIDEMOUTHED, ROUND, WITH SCREW-CAP, CAPACITY 60 LITRES
KD flask 250ml, Snyder column 3-ball 255mm, conc tube 10ml insul,' Hopkins condenser 260mm w tube fitting.
5-溴-2-羟基-4-甲基吡啶
Erlenmeyer flask 1000 ml, PP, wide neck, with screw cap
滴定管
8-425 PTFE隔垫
Tripod base support, base of cast iron,leg/leg dist.190 mm rod l.510 mm 9,5 mm
Oasis MCX SPE小柱,3ml/60mg,30um
隐色结晶紫