
Gas chromatography-mass spectrometry (GC-MS) coupled with headspace solid-phase microextraction )HS-SPME) links cocoa variety to chocolate aroma and flavor profiles.
Rapid and Accurate Simultaneous Quantitation of Low Concentration Amphetamines and Metabolites from Urine using Strata?-X*-C and LC/MS/MS on Gemini C18 -Phenomenex Application Note






