SPME固相微萃取萃取头 Carboxen/聚二甲基硅氧烷 (CAR/PDMS), SPME fiber assembly Carboxen/Polydimethylsiloxane (CAR/PDMS)

聚丙烯酸酯 (PA) 固相微萃取萃取头, SPME fiber assembly polyacrylate (PA)

固相微萃取取样操作平台, SPME Sampling Stand

Supel^TM-Inert Multi-Layer Foil

Supel^TM Carbon LC, 2.7 μm HPLC Column

Supelclean^TM ENVI-Carb^TM II/PSA SPE Tube

Supelclean^TM ENVI-Carb^TM II/PSA 固相萃取管

Supelclean^TM PSA SPE Tube

SUPELCOGEL^TM 8Pb, 8% Crosslinked HPLC Column

SUPELCOSIL^TM LC-8-DB HPLC 色谱柱, SUPELCOSIL^TM LC-8-DB HPLC Column

Supeltex^® M-1 Packed Column Ferrule, 1/16 in. Column O.D.