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
Caps for NMR-tubes, black
RED CONICAL STOPPER - 23x16 mm, h 26 mm
6-溴-2-萘酚
乙酸锌,99.0-101.0%,AR
SAFETY WASHING BOTTLES, 500 ML, PE, W. SAFETY DELIVERY JET, YELLOW, 'ACETICACIDETHYLESTER'
2-氯-5-氟苯甲酸
Microsorb MV C8色谱柱
BURETTES CLASS B, WITH SHORT LINE GRADUATION WITH ST-PTFE-PLUG, 5 ML, AMBER-GLASS
PK50 GRAPHITE FERRULES,M-4 0.4MM ID &
GUKO, RUBBER GASKET, CONICAL, O.D. TOP: 53 MM, I.D. BOT.: 33 MM, HEIGHT: 34 MM