Septa, Thermoseal^®, pkg 100

Thermoseal^® 隔垫

SeQuant^® ZIC^®-pHILIC 5μm polymer 100 x 4.6 mm

SeQuant^® ZIC-HILIC^TM Guard 20 x 2.1 mm

Silicon oil 550

SLB^®-5ms Intuvo Capillary GC Column

SLB ^®-5 ms 毛细管 GC 色谱柱

Snap Ring polypropylene autosampler microvial

自动进样器卡口聚丙烯微量样品瓶

SP^®-2340毛细管GC色谱柱, SP^®-2340 Capillary GC Column

SPE Tube Adapter

SPE 小柱连接头

冲击式采样器/起泡器, Spill-Resistant Midget Bubbler

固相微萃取萃取头组合套件 1, SPME fiber assortment kit 1