VOC monitors are the most sensitive handheld Volatile Organic Compound (VOC) instrumentation in the world. This technology enables true parts per billion (ppb)/ parts per million (ppm), detection of extremely low level, low vapor pressure and highly toxic VOCs including nerve agents, pesticide residues and low level permeation breakthrough detection. Assessments of total VOCs provide accurate, real-time measurements of :

Real-time measurements of carbon dioxide (CO2), temperature, relative humidity, and airborne particulates.

– VOC monitors are the most sensitive handheld Volatile Organic Compound (VOC) instrumentation in the world. This technology enables true parts per billion (ppb)/parts per million (ppm), detection of extremely low level, low vapor pressure and highly toxic VOCs including nerve agents, pesticide residues and low level permeation breakthrough detection.

– Assessments of total VOCs provide accurate, real-time measurements of toxic compounds associated with building materials, occupant use, leaks & spills, hydrocarbon from vehicle exhaust and microbial contamination.

Determination of Volatile Organic Compounds (VOCs) In Air Collected In Specially-Prepared Canisters and Analyzed By Gas Chromatography/Mass Spectrometry (GC/MS).

– Documents sampling and analytical procedures for the measurement of subsets of the 97 volatile organic compounds (VOCs) that are included in the 189 hazardous air pollutants (HAPs) listed in Title III of the Clean Air Act Amendments of 1990. VOCs are defined here as organic compounds having a vapor pressure greater than 10-1 Torr at 25oC and 760 mm Hg.

– Applies to ambient concentrations of VOCs above 0.5 ppb and typically requires VOC enrichment by concentrating up to one liter of a sample volume. The VOC concentration range for ambient air in many cases includes the concentration at which continuous exposure over a lifetime is estimated to constitute a 10-6 or higher lifetime risk of developing cancer in humans.