The EconoPrep® is designed specifically to automate the difficult, error prone, labor intensive manual processes involved in sample prep for trace analysis. The EconoPrep offers economically priced consumable kits for Environmental and Food Matrices. The system uses reduced solvent making it a green alternative to manual techniques. It automatically performs Extraction, Sample Cleanup and Concentration allowing for same day results. More information
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In this fourth part of " Conversations with Michael Dong," a series on fundamentals of HPLC in pharmaceutical analysis, LCGC International’s "Perspectives in HPLC" column editor explains why buffers are most often used in Mobile Phase A in high-pressure liquid chromatography of pharmaceuticals.
Quantitative non-targeted screening with predicted response factors is not for regulation, but can rank environmental chemicals by concentration and toxicity.
Gas chromatography–mass spectrometry (GC–MS) reveals a four-stage polycyclic aromatic hydrocarbons (PAH) breakdown in oil sludge co-composted with manure.
