Atmospheric pressure gas chromatography quadrupole-time-of-flight mass spectrometry for simultaneous determination of fifteen organochlorine pesticides in soil and water.

The development of a peptide retention prediction model for strong cation exchange (SCX) separation on a Polysulfoethyl A column is reported. Off-line 2D LC-MS/MS analysis (SCX-RPLC) of S. cerevisiae ...

This letter summarizes substantial modifications made to the Surface Water Microwave Product Series (SWAMPS), a coarse-resolution (~25 km) global inundated area fraction data record derived from ...

The Yampa Valley is dry; the river has dropped, and our soil is thirsty. This is a great time to address the irrigation of lawns and landscapes in our urban areas and to be reminded of the community ...

Reasonable Period of Time to Act on the Certification Request: One year, June 6, 2026. If New York DEC fails or refuses to act on the water quality certification request on or before the above date, ...

Abstracts Analytical methods employing liquid chromatography-mass spectrometry (LC-MS-MS) for ametryn determination in river water, river sediment and in freshwater bivalve mussel Corbicula fluminea ...

As near-record nitrate levels strain water supply, Central Iowa Water Works asks residents to slash watering, and contemplates a first-ever ban ...