Zebron ZB-50 Capillary GC, Column 30m x 0.25mm x 0.15um

Cột sắc ký khí Zebron ZB-50 Capillary GC, Column 30m x 0.25mm x 0.25um
Zebron ZB-35 w/10m GUARDIAN, Column 30m x 0.25mm x 0.25um

Cột sắc ký khí Zebron ZB-35 Capillary GC, Column 30m x 0.25mm x 0.50um
Zebron ZB-35 w/5m GUARDIAN, Column 30m x 0.25mm x 0.25um

Cột sắc ký khí Zebron ZB-35 w/10m GUARDIAN, Column 30m x 0.25mm x 0.25um
Zebron ZB-5 Capillary GC – 5 in Cage, Column 30m x 0.25mm x 1.00um

Cột sắc ký khí Zebron ZB-35 Capillary GC, Column 30m x 0.25mm x 0.25um
Zebron ZB-35 Capillary GC, Column 30m x 0.25mm x 0.25um

Cột sắc ký khí Zebron ZB-35 Capillary GC – 5 in Cage, Column 30m x 0.25mm x 0.25um
Zebron ZB-35 Capillary GC – 5 in Cage, Column 30m x 0.25mm x 0.25um

Cột sắc ký khí Zebron ZB-35 w/5m GUARDIAN, Column 30m x 0.25mm x 0.25um
Zebron ZB-5 w/5 Meter GUARDIAN, Column 30m x 0.25mm x 0.50um

Cột sắc ký khí Zebron ZB-5 w/10 Meter GUARDIAN Column 30m x 0.25m, Column 30m x 0.25mm x 0.50um
Zebron ZB-5 w/10 Meter GUARDIAN Column 30m x 0.25m, Column 30m x 0.25mm x 0.50um

Cột sắc ký khí Zebron ZB-5 Capillary GC, Column 30m x 0.25mm x 1.00um
Zebron ZB-5 Capillary GC, Column 30m x 0.25mm x 1.00um

Cột sắc ký khí Zebron ZB-5 Capillary GC – 5 in Cage, Column 30m x 0.25mm x 1.00um
Zebron ZB-5 Capillary GC – 5 in Cage, Column 30m x 0.25mm x 0.25um

Cột sắc ký khí Zebron ZB-5 w/5 Meter GUARDIAN, Column 30m x 0.25mm x 0.25um