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
密二糖(乳酸菌)
PNPG试剂
联苯
针型罐用放水口,低密度聚乙烯,3/4英寸
O-磷酸基-L-酪氨酸
STIRRER MAGNETS Giant Pivot Ring
(定制产品)9种元素ICP-MS混标,Mo/Pd/Re/S/Sb/Si/Sn/Ti/W,溶于5% HNO3+0.1% HF
铬酸锶, 95%
DESICCATORS NOVUS, WITH KNOBBED LID, DURAN-GLASS, ? 300 MM
CHROMATOGRAPHIC-COLUMNS, 15 ML, 10 X 200 MM, SOLID PLUG, ST-STOPCOCK AND SCREW-THREAD RETAINING N