1L Tedlar^® Gas Sampling Bag for EPA TCLP Method

Tedlar^® 气体采样袋

96 孔蛋白质沉淀过滤板, 96-Well Protein Precipitation Filter Plate

Amberlite^® XAD^®-2

Ascentis^® C18 Supelguard^TM 保护柱芯, Ascentis^® C18 Supelguard^TM Guard Cartridge

Ascentis^® Express 160 Å Phenyl-Hexyl, 2.7 μm HPLC Column

Ascentis^® Express 160 Å Phenyl-Hexyl, 2.7 μm HPLC Column

Ascentis^® Express 90 Å AQ-C18, 2.0 μm HPLC Column

Ascentis^® Express 90 Å AQ-C18, 2.7 μm HPLC Guard Cartridge

Ascentis^® Express 90 Å AQ-C18, 5.0 μm HPLC Column

Ascentis^® Express 90 Å PAH, 2.7 μm HPLC Column

Ascentis^® Express 90 Å PAH, 2.7 μm HPLC Column

Ascentis^® Express C18 HPLC 毛细管柱, Ascentis^® Express C18, 2.7 Micron Capillary HPLC Column

Ascentis^® Express C18 HPLC 毛细管柱, Ascentis^® Express C18, 2.7 Micron Capillary HPLC Column

Ascentis^® Express C18, 5 μm HPLC Column

Ascentis^® Express C18，5μm HPLC色谱柱

Ascentis^® Express C18, 5 μm HPLC Column

Ascentis^® Express C18，5μm HPLC色谱柱