Petromarkers, Inc. is a privately owned independent analytical laboratory offering a comprehensive, cost effective high quality analyses to the petroleum industry within the fields of Petroleum and Organic Geochemistry using analytical techniques as TOC, RE-Py, GC FID/FPD/TCD, GC/MS, GC/MS/MS, HPLC/RI/UV, XRD, XRF, AAS, ICP, ICP-MS, Electronic Microscopy.

More specifically, Petromarkers, Inc. offers a wide range of analysis for source rock (TOC, Pyrolysis Rock Eval, Vitrinite Reflectance); and crude oils, bituminous extract of source rocks, seeps, and other related matrices as SARA fractionation, WOGC, GC/FID and GC/MS for C15+ saturate and aromatic fractions (Biomarkers), High molecular weight hydrocarbons by HTGC, and Diamondoids by GC/MS in order to identify source, depositional paleoenvironment, maturity, biodegradation, and migration.