Cromatografia a gás

COLUNA DE GC DB-FFAP 15M, 0.53MM, 1.00µM

COLUNA GC HP-INNOWAX 30 M, 0.32 MM, 0.25 µM, 5 POL.

COLUNA CG DB-17 30M 0.53MM 1.00µM 7"

COLUNA DB-1, 30M, 0,32MM, 5,00µM

COLUNA CG HP-5, 30M X 0,53MM X 5µM 7"

COLUNA GC - DB-624, 105M, 0.53MM, 3.00µM

COLUNA DB-5 GC 30M. 0.32MM. 0.25UM

COLUNA DB-WAXETR 0.32MM X 60M, 1.0µM, 7"

COLUNA GC DB-624, 0,53MMX75MX3,0µM, 5"

COLUNA GC CP-WAX 52 CB, 50 M, 0.32 MM, 1.20 µM, 5 POL.

COLUNA FACTFOUR VF5MS 30MX0.25MMX0.25µM

COLUNA DB-17, 30M X 0,32MM, 0,50µM

COLUNA GC DB-5 32 MM X 50M X 0,52 µM

COLUNA P/ GC DB-1 50M X 53MM X 5.0µM

COLUNA GC DB-5 30M X 0,53MM X 1,0µM 7"

COLUNA DB-1 30MX0.25MM, 1.00µM, 7"

COLUNA GC DB-5 GC 30M 0.53MM 3µM 7"

COLUNA DB-1, 30M, 0.53MM, 5.00µM

COLUNA DB-1, 60MX0,25MM, 0,25µM

COLUNA CG. CP-SIL 88 50M X 0,25MM X 0,20µM

COLUNA GC CP-SIL 5 CB 30M X 0.53MM X 3.0µM

COLUNA GC, DB 5, 50M X 0,25MM X 0,25µM, 7"

COLUNA GC HP-PLOT Q, 30M X 0,53MM, 40µM, 7"

COLUNA ULTRA 2, 25M X 0,32MM 0,52µM 7"