Carbotrap^® 349

Carboxen^® 572 for Tobacco Smoke

Certified crimp top vials, 12 x 32 mm

经过认证的钳口样品瓶，12×32mm

Certified Kits, screw thread vials, 12 x 32 mm, 9 mm thread, unassembled, pkg of 100

经过认证的螺纹口样品瓶套装，12×32mm，9mm 螺纹，未组装

Certified polypropylene caps with septa, pkg of 100

Certified Vial Kit, Low Adsorption (LA) QsertVial^TM

收集烧瓶/烧杯, Collection Flask/Beaker

Discovery^® BIO Wide Pore C18 Supelguard{^TM 保护柱芯, Discovery^® BIO Wide Pore C18 Supelguard^TM Cartridge

Discovery^® BIO Wide Pore C8 HPLC Column

Discovery^® BIO Wide Pore C8 高效液相色谱柱

Discovery^® C18 高效液相色谱柱, Discovery^® C18 HPLC Column

Discovery^® C8 HPLC Column

Discovery ^® C8 HPLC 色谱柱

Discovery^® DPA-6S SPE Tube

Discovery^® DPA-6S 固相萃取管

Discovery^® DSC-8 SPE Tube

Discovery ^® DSC-8 SPE 小柱

Discovery^® DSC-MCAX SPE Tube

Discovery^® DSC-MCAX SPE 固相萃取管

Discovery^® DSC-NH₂ SPE Bulk Packing

Discovery^® DSC-NH₂ 固相萃取散装填料