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Fingerprinting the Terpene Profiles of Various Cannabis Strains using GC and GCxGC with High Performance TOFMS

The Pegasus BT 4D facilitates fast and confident cannabis product “fingerprinting” through enhanced two-dimensional chromatographic resolution and high performance TOFMS.
Robust compound identification was achieved through spectral similarity searches of large, well-established databases, mass D determinations, and retention index filtering.

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3 Crucial Tips for Data Processing and Analysis

So you’ve collected your data and have a nice, clean dataset. Before you start your analyses, you need to get to know your data. Here we’re going to take a look at the different data types, learn to understand them and do calculations with them. By the time you’ve got to the end you’ll be able to put your new skills into practice in your data.

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Optical Spectroscopy Techniques for Rapid Cannabis Analysis

This poster provides a review of the use of three optical spectroscopy techniques for rapid cannabis analysis including reasons for why you should use them in your lab.

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High-Quality Analysis of Pesticides Found in Cannabis

Currently, medical marijuana pesticide residue analysis methods are poorly defined and challenging to develop due to matrix complexity and a long list of potential target analytes.

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A LC-MS Method to Find Pesticides in Cannabis

An LC-MS method with QuEChERS extraction has been developed to detect harmful pesticides found in cannabis.

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Analysis of "The Big Four" Heavy Metals in Cannabis by USN-ICP-OES

Investigating the preparation and analysis for heavy metals in cannabis using ICPOES with an ultrasonic nebulizer (USN-ICP-OES) and a low-flow mini-torch as a lower cost alternative to ICPMS.

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Extraction of Cannabinoids in Marijuana and Edibles by QuEChERS

As more states legalize medical marijuana, fast and reliable analytical methods have been initiated to determine the cannabinoid potency in marijuana and cannabis infused foods.

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Analysis of Synthetic Cannabinoids in Seized Drugs by High-Resolution UHPLC/MS and GC/MS

"Designer drugs" are made with the notion of of circumventing controlled substance laws and present a major challenge to law enforcement laboratories charged with investigating the nature of seized materials.

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CPC 250: Purification of Cannabidiol from Cannabis sativa

Gilson has developed a rapid and reproducible method for large-scale purification of CBD using centrifugal partition chromatography (CPC) .

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