SPB^®-5 Capillary GC Column

SPB^®-5毛细管GC色谱柱

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 2, SPME fiber assortment kit 2

固相微萃取 StableFlex^TM 萃取头组合套件, SPME StableFlex^TM fiber assortment kit

TD 管的不锈钢拉伸弹簧, Stainless Steel Tension Springs for TD Tubes

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

Supel^TM QuE

Supel^TM QuE分散SPE，柠檬酸提取管

Supel^TM Swift HLB SPE Tubes

Supelclean^TM ENVI-Carb/NH₂ SPE Tube

Supelclean^TM ENVI-Carb/NH₂ 固相萃取管

Supelclean^TM Sulfoxide SPE Tube

Supelclean^TM 亚砜固相萃取管