Precision Analytical is a California ELAP approved environmental testing laboratory,  and with a chemist on staff, has full analytical capability to bench-test, pilot-test and confirm water treatment process design and implementation. The laboratory also performs testing in support of oilfield steam and water operations. Analytical instrumentation includes ICP, GC, GCMS, IC, UV-Vis, ISE, Sieve and Laser Particle Size Analysis, Colorimetric and Wet Methods.  We also offer field sampling and field testing services. Constituents analyzed include metals, anions, cations, VOCs, organics, hydrocarbons, particulates, corrosion and scale inhibitors, organic and non-organic gases. Sample matrices analyzed include water, air/emissions/gases, solids and hydrocarbons. The laboratory also manages several NPDES permits.