Comprehensive VOC analysis with research grade analytical systems for detecting over 100 terpenoids and other volatiles including sulfur, oxygen and nitrogen compounds
Leaf enclosure studies to determine the types and volumes of site-specific terpenes
Research and Analysis
PEA offers comprehensive plant volatile profiling in a state-of-the-art trace gas analysis laboratory with gas chromatography (GC) and detection by Time-of-Flight Mass spectrometry (TOFMS) with standard (70ev) and soft (16ev) ionization, quadrupole mass spectrometry (QMS), chemical ionization mass spectrometry (CIMS), Vacuum ultraviolet (VUV), flame ionization detection (FID), and photoionization detection (PID).
Our suite of multimodal analytical capabilities enables highly sensitive detection of more than 200 plant volatiles including terpenoids and organic sulfur, oxygen, and nitrogen compounds. Following EPA protocols, identification and quantification are based on comparison with NIST authentic standards for more than 100 compounds and can be extended to additional compounds on request.
Measurement of site-specific airborne Biogenic Volatile Organic Compounds (BVOCs)
Development of gas-phase emission rates for all strain/site-specific terpenes
Prediction of gas-phase concentrations using EPA-approved air quality models
Analysis of site-specific BVOC contributions to indoor and outdoor air quality
Custom modeling of site-specific atmospheric emissions to determine contribution (or lack thereof) to air quality concerns
Continuously expanding database of strain-specific terpene profiles
Expert witness consulting and testimony