The biogeochemical cycling of soil organic matter (SOM) plays a central role in regulating
soil health, water quality, carbon storage, and greenhouse gas emissions. Thus, many …

Exploring the source, transformation pathways, and the fate of natural organic matter (NOM)
is critical to understanding the regional/global carbon cycle and carbon budget. The …

Electrospray ionization (ESI) coupled with Fourier transform ion cyclotron resonance mass
spectrometry (FT-ICR MS) has been widely used for molecular characterization of dissolved …

The surge in electronic cigarette (e-cig) use in recent years has raised questions on
chemical exposures that may result from vaping. Previous studies have focused on …

High‐resolution mass spectrometry (HRMS) has become a vital tool for dissolved organic
matter (DOM) characterization. The upward trend in HRMS analysis of DOM presents …

Ultrahigh resolution mass spectrometry (UHR-MS) is commonly used to characterize natural
organic matter (NOM). The complexity of both NOM and the data set produced make data …

Environmental metabolomes are fundamentally coupled to microbially-linked
biogeochemical processes within ecosystems. However, significant gaps exist in our …

Dissolved organic matter (DOM) plays an important role in the global carbon cycle, and an in-
depth analysis of its chemical composition is fundamental to the study of its environmental …

The detailed molecular characterization of petroleum-related samples by mass
spectrometry, often referred to as petroleomics, continues to present significant analytical …

Wildfires affect soils through the formation of pyrogenic organic matter (pyOM)(eg, char and
soot). While many studies examine the connection between pyOM persistence and carbon …