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
MTO-PK2 SUPELGUARD LC-18-S 2CM 2.1MM REP L CARTRIDGE
安全挡板
250ml量筒刷
(±)-异薄荷酮(含20%左右反式异构体)
BURETTES, CLASS DIN-B,10 ML:0,02 WITH TWO-WAY-STOPCOCK, ST-GLASS-PLUG,SCHNELLB.
定砷管
乳酸乙酯
RECOVERY HEADS, SLOPING W. THERMOMETER SOCKET ST 14/23, FLASK-CONE ST 24/29, CONDENSER-CONE ST 19
气接头
10mL厚壁低形烧杯