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
4-溴-5-氟-2-硝基甲苯
20ml顶空进样瓶瓶盖,含BUTYL/PTFE隔垫
MICROTITRATION PLATES "V" (50 pcs)
PUNYW9003139 Itraconazole Impurity 11
4-甲氧基-3-丁烯-2-酮
4-溴苄胺
双支架
吸样管(3根/盒)
Equity-1 气相毛细管柱
EVAPORATING DISHES,WITH SPOUT AND NOTATION BADGE, ACC.TO DIN 12336, BORO. GLASS, 1500 ML, PACK = 4 PCS