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
HyperSep Silica SPE Column, 50g, 150mL, 10个/包装
8233 N100 高效防护口罩(适用于铅、镉、砷等金属)
双(二异丙基-L-酒石酸二乙酯)二硼酸酯
Sample cups for CentrifiChem-Analyzer,PS,0,25 ml, for CentrifiChem-Analyzer
气相填充柱
分流平板进样口密封垫,包括垫圈
SEPARATORY FUNNELS,GILSON, (BOROSILICATE GLASS 3.3) W. SOLID ST-STOPC. PLUGS, BORE 4 MM PE-STOPPE
Tirette数字滴定器LCD电路板
APHERA C18 POLYMER HPLC COL 5UM 25X10.0&
FLASKS, PEAR SHAPED, SIDE NECKS ANGLED, 25 ML, CN ST 19/26, SN ST 14/23