ARSENIC SPECIATION FOR DRINKING WATER

This is analyzed by combining liquid chromatography with inductively coupled plasma mass spectrometry.  We run this on a limited basis, so you must check with lab for bottles with proper preservative and when to take your sample since there is a short holding time for Arsenic Speciation. 

LOW LEVEL MERCURY

We run Low Level Mercury @ 0.5 ng/L method EPA 1631.  Call or e-mail laboratory for scheduling and pricing.