A new method has been developed to enhance the detection of the cannabinoids present in cannabis-based consumer products. This has been achieved by a team at the United States Food and Drug ...

What will you learn on this course? This course provides the theory of gas chromatography (GC) and mass spectrometry (MS) essential to any participant, along with hands-on practical elements in the ...

This 1-day course is Day 3 of the Complete Hands-on GC & GC-MS course. Incorporating 50% theory and 50% practical in a lab environment within a small group size, you will gain both knowledge and hands ...

Cannabis falls into a number of categories such as medicine, recreational drug, food source, and fiber, but it is first and foremost an agricultural crop. As such, Cannabis is subject to treatment ...

The study, which was led by Ming-Yeh Yang and Ching-Yuan Huang of Tzu-Chi University, aimed to develop a rapid, sensitive and feasible method to determine 25(OH)D3 levels in blood for clinical ...

One-dimensional gas chromatographic (1D-GC) analyses of complex environmental, petrochemical, or biological samples often result in a chromatogram with a large portion of unresolved components. Mass ...

The unavailability of fluorescence dye has impacted the widely used D1319 method for determining total aromatics in reformulated gasoline. To remain in compliance with EPA regulations, many labs are ...

GC-MS is a useful method for identifying the binding medium used to hold all the pigments together. A good binder must work with the pigment to work well off a brush, stick to the painted surface, and ...