Thermo Scientific National 样品瓶和盖垫

Thermo色谱柱25005-254630 250x4.6mm 5um柱

Thermo色谱柱

样品瓶和盖垫

National 18mm螺口顶空样品瓶 ，圆底 ,20ml

Propac 系列离子色谱柱（10um）WCX-10 4.0*50mm保护柱

Acclaim HPLC Explosive E2 5um 10*4.6mm 保护柱

Acclaim HPLC Surfactant Plus 5um 10*4.6mm 保护柱

Hypersil GOLD C18 12um 10*20mm 制备保护柱

National 300ul Polyspring 内插管，透明/玻璃

60310-201 2.1*10mm HyperSep Javelin 直连式在线SPE柱 Reta

Trace GOLD 毛细管气相柱

26RD142F TRACE-TR 气相柱 30m*0.25mm*0.25um 用于农药的TRACE

TRACE-TR 气相柱 TRACE TR-V1 30m*0.32mm*1.8um

TRACE-TR 气相柱 TRACE TR-V1 60m*0.25mm*1.4um

TRACE-TR 气相柱 Trace TR-FAME 100*0.25mm*0.2um

TRACE-TR 气相柱 TRACE TR-FFAP 30m*0.32mm*0.25um

TRACE-TR 气相柱 TRACE TR-FFAP 30m*0.25mm*0.25um

TRACE-TR 气相柱 TRACE TR-WaxMS 30m*0.25mm*0.25um

TRACE-TR 气相柱 TRACE TR-Wax 30m*0.32mm*0.5um