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
SHORT NECK FLASKS, FLAT BOTTOM, 500 ML, MADE OF QUARTZ-SILICA, WITH BEADED RIM, 105 X 150 MM
HYPERSIL GOLD C8 5UM 100X0.5MM KAPPA COLUMN
BURETTE STOPCOCKS, STRAIGHT, ACC. TO DIN 12541, ST 12,5, DURAN GLASS, WITH PTFE-PLUG, F. BURETTES
3-甲氧基二苯胺
磺胺间甲氧嘧啶
CHROMATOGRAPY-COLUMNS, ST-SOCKET 29/32, VALVE AND PTFE-VALVE PLUG, SOLID PLUG, SCREW-THREAD RETAIN
2-甲基乙酰苯酮
Chromolith RP-18e保护柱
GLASSAEULE CARLO ERBA 2100 3FT 6MM OD 4M
4-氯-3-硝基甲苯