Top 8 Articles from 2018
We took a look at our most read articles from 2018; here are the top 8.
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1. The Quantitative Determination of Phytocannabinoids in Hemp Oils Using HPLC with UV Detection
Presented herein is a procedure for the quantitative determination of 11 important cannabinoids, including CBD, in hemp oil using high performance liquid chromatography (HPLC) with ultraviolet (UV) detection.
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2. A Comprehensive Approach to Pesticide Residue Analysis in Cannabis
Here the authors present a straightforward acetonitrile extraction using a solid-phase extraction (SPE) cartridge and targeted dispersive solid-phase extraction (dSPE) cleanup. Read the full article
Left to right: Dr. Jacklyn R. Green, Shannon Hoffman, and Dr. Sue Sisley, M.D.
3. Pioneering Spirits: Three Women Leaders in Cannabis Science Share Their Trials, Tribulations, Successes, and Advice
"Cannabis Crossroads" shares inspiring stories of passion and persistence by highlighting the amazing efforts of some truly pioneering women: Shannon Hoffman, Dr. Jacklyn R. Green, and Dr. Sue Sisley, M.D. Read the full article
4. Error, Accuracy, and Precision
Find out if you know the difference between accuracy and precision. Read the full article
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5. Curbing the Cannabis Industry's Appetite for Energy
A look at energy consumption in the cannabis industry and suggestions on how cultivator's can reduce those costs. Read the full article
6. Advancing Chromatography Methods for Cannabis Analysis
Anthony Macherone, senior scientist at Agilent Technologies and visiting scientist at the Johns Hopkins University School of Medicine, recently spoke to us about his research and the chromatographic techniques he's found to be most effective for profiling cannabinoids and terpenes, detecting pesticides, and residual solvents testing. Read the full interview
7. Goal-Oriented Extraction Processes
One of the key challenges when designing a cannabis processing plant is the overwhelming number of options available. A goal-oriented approach, focused on finding the best fit between process and physicochemical product attributes is critical. Read the full article
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8. Holding Data to a Higher Standard, Part I: A Guide to Standard Production, Use, and Data Validation
The complex question of whether or not data or results are valid involves both the testing process and the actual calculated results. Read the full article
Ep 24, Part I: Data Transparency in Cannabis Testing with Yasha Khan
November 21st 2024Evan Friedmann interviews Yasha Khan, co-founder of MCR Labs, about his journey into the cannabis industry and his efforts to promote transparency and integrity in laboratory practices. Yasha discusses the origins of MCR Labs, which began in Massachusetts to meet the needs of the soon-to-be legal medical cannabis market. He explains the challenges faced, including result manipulation by labs and the impact on public health. Yasha's Freedom of Information Act (FOIA) project aimed to gather testing data from 37 states, revealed significant discrepancies in potency and mold results. Despite some states' reluctance to share data, Yasha has made much of this data public, leading to collaborative research and publications on various aspects of cannabis testing.
Assessing Cannabis as a Harm Reduction Strategy: Insights from a Large-Scale Study
November 19th 2024A New Zealand study aimed to assess cannabis use as a harm reduction tool. Findings highlight lifestyle factors, and suggest cannabis-focused harm reduction strategies in reducing other substance use such as alcohol.
Ep 23, Part III: Accreditation in the Cannabis Industry with Susan Audino
October 24th 2024In Part III of this episode, host Evan Friedmann is joined by Susan Audino, PhD, founder of S.A. Audino & Associates, LLC, and co-founder of Saturn Scientific, LLC, to examine the complexities of sampling in the cannabis industry, emphasizing the need for proper sampling plans, and methods.
