ADV06-15_1-412

Our expertise, experience, and enthusiasm is your Advantage.

ADVANTAGE

2012

New Approaches for Increasing

Analytical Sensitivity

•

1,4-dioxane at 5.0 ppt in water

via large volume injection in an

unmodified splitless GC inlet…

pp. 6–7

•

Lower detection limits without

dilution using extended calibration

range for semivolatiles…

pp. 8–9

•

QuEChERS with LC-MS/MS

and GCxGC-TOFMS for

comprehensive pesticide

residue testing…

pp. 12–13

Also in this issue

Sulfonamide residues via HPLC & UHPLC

…

pp. 14–15

Column/mobile phase selection for LC-MS

…

pp. 18–19

Trace impurities in petroleumgases

…

pp. 20–21