固相萃取管、萃取膜(Solid Phase Extraction Tube / Disk)

LC-Si
C-8
LC-18
LC-SAX
LC-SCX
LC-NH2
LC-Alumina-A
LC-Alumina-B
LC-Alumina-N
LC-Florisil
Hisep (surface area 100m
2/g)
ENVI-Carb (120/400 mesh,
 surface area 100m2/g )
ENVI-Carb X (120/400 mesh,
 surface area 250m2/g)
ENVI-Carb Y (120/400 mesh,
 surface area 25m2/g)
ENVI-Chrom P
ENVI-18
LC-CN