Responding to a lack of sensitive analytical methods for detecting associated medications in complex wastewater matrices, ...

High-performance liquid chromatography-mass spectrometry (HPLC-MS) combines the separation power of LC with the detection specificity of MS. It has become an indispensable analytical tool in the ...

Ethyl acetate was identified as the most effective solvent for cannabinoid extraction from cannabis oil and marijuana samples. The validated UHPLC-LTQ-MS method offers high sensitivity, selectivity, ...

Sample preparation plays a crucial role in bioanalytical analysis involving chromatography. Insufficient sample preparation, such as skipping protein precipitation, phospholipid removal (PLR), ...

The sample throughput of high-sensitivity liquid chromatography-mass spectrometry (LC-MS) based proteomics analysis is restricted by the pressure limitations of LC and column hardware, with some ...

New users of the LC/MS laboratory and Sample Preparation Lab are required to engage in hands-on orientation to facility operations (e.g., laboratory access, scheduling, general use of equipment, ...