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Microcystins and Nodularin Analysis in Drinking Water by UHPLC-MS/MS for EPA Method 544
NanoPak-C All Carbon Solid Phase Extraction (SPE) of Organochlorine Pesticide from Trace Amounts of Environmental Samples
We present a reliable NanoPak-C All Carbon SPE method for extracting and detecting 15 OCPs from small quantities of soil (100 mg) and river water (200 µL) samples.
Draft Method 1634: Determination of 6PPD-Quinone in Aqueous Matrices Using SPE & LC/MS/MS
This app note outlines SPE extraction of water samples following EPA Draft Method 1634, comparing polymeric HLD SPE cartridges and polymeric HLB SPE cartridges.
Characterisation of Pyrolysis Oils
GC×GC–TOF MS with thermal modulation used to provide detailed and sensitive characterisation of pyrolysis oil composition to identify possible contaminants.
Separation of Volatile Petrochemical Hydrocarbons
Analysis of VPH in environmental samples by automated flow-modulated headspace–GC×GC–FID, for robust and efficient sample quantitation.
PFAS Measurement in Indoor Air
This study investigates the performance of a high-throughput automated thermal desorption instrument coupled to GC–MS/MS for PFAS analysis.
PFAS Analysis via TD–GC–MS
Analysis of trace per- and polyfluorinated organic vapours in air using cryogen-free thermal desorption and gas chromatography–mass spectrometry.
