Wastewater and Drinking Water

Sampling and Analysis

Chemistry

Gas Chromatography/Mass Spectroscopy (GC/MS): for the identification and quantitative determination of both volatile (VOC) and semi-volatile (BNA’s) organic compounds in drinking water, wastewater, groundwater and soils.

Methods: EPA 524.2, 525.2, 624, 625, 8260

Inductively Coupled Plasma-Optical Emission Spectrometers (ICP-OES): for identification and quantification of trace elements in drinking water, wastewater, groundwater and soils.

Method: EPA 200.7

Graphite Furnace Atomic Absorption Spectrometry (GFAA): for the quantitative determination of specific trace elements in drinking water, wastewater, groundwater and soils.

Method: EPA 200.9

Cold Vapor Atomic Absorption Spectroscopy (CVAA): for the quantitative determination of mercury in drinking water.

Method: EPA 245.2