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
DURAN ? Vacuum Desiccator DN200 (ready to use version) incl. DURAN ? desiccator base with flat flange, no outlet (247706108), DURAN ? desiccator lid w
氟硼酸钠
联苯-3,3',5,5'-四甲酸
(±)-樟脑醌
HyperSep Retain-AX 2g 25mL SPE Column 20个/包装
(S,S)-2,2'-异丙亚基双(4-苯基-2-恶唑啉)
搅拌匙,PE-HD材质,钢芯,260x7 mm
清洁丝,/AA(用于毛细管清洁)
ODS HYPERSIL 5UM 60X4MM COLUMN
进样隔垫 岛津