SLB^®-5ms Capillary GC Column

SLB ^®-5 ms 毛细管 GC 色谱柱

SLB^®-IL60i Capillary GC Column

SP^®-2331毛细管GC色谱柱, SP^®-2331 Capillary GC Column

SPB^®-1气相毛细管色谱柱, SPB^®-1 Capillary GC Column

SPE Frit Insertion Tool

固相萃取筛板插入工具

SPME固相微萃取萃取头，二甲基硅氧烷/二乙烯基苯(PDMS/DVB), SPME Fiber Assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)

固相微萃取萃取头组合套件 5, SPME fiber assortment kit 5

不锈钢 1/16 英寸毛细管, Stainless Steel 1/16 in. Capillary Tubing

Supel^TM QuE

Supel^TM QuE分散SPE，柠檬酸提取管

Supel^TM QuE分散SPE，柠檬酸提取管, Supel^TM QuE