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© 2021 MJH Life Sciences and Chromatography Online. All rights reserved.
© 2021 MJH Life Sciences™ and Chromatography Online. All rights reserved.
October 22, 2020
This application note details the development of a HPLC method for analyzing CBD and Melatonin in an over-the-counter sleep aid.
This application note highlights the ability of YMC-Triart C18 to separate 11 common cannabinoids encountered during potency testing.
A loading study for purifying cannabidiol (CBD) from a commercially available “high-CBD” hemp oil extract
September 22, 2020
This application note is suitable for compliance testing of industrial hemp with the USDA rule for “Establishment of a Domestic Hemp Production Program”.
June 23, 2020
Isocratic HPLC method for the analysis of mycotoxins and aflatoxins uses the DFL-10 filter fluorescence detector with a photochemical reactor to improve sensitivity.
May 27, 2020
This application note provides quantitative analysis of δ9-THC from cannabidiol oil using a pyroprobe interfaced to a GC–MS.
May 22, 2020
April 27, 2020
April 23, 2020
We look at the Zebron ZB-624plus, the optimal choice for the analysis of volatile compounds for environmental, pharmaceutical, food, cannabis, and specialty chemicals.
In this application, we look at the determination of residual solvents and terpenes in cannabis by GC–FID using the Zebron™ ZB-624plus™ GC column.
April 16, 2020
This application note details a loading study for purifying cannabidiol (CBD) from a commercially available “high-CBD” hemp oil extract.
This application note details the development of a HPLC method for analyzing CBD and melatonin.
March 25, 2020
An HPLC method for the testing of CBD oils. The DLC-10 is a small footprint, easy-to-use and low-cost HPLC system. An isocratic assay offers reliability and ease of use.
March 23, 2020
This application note demonstrates the performance of Empore SDB-RPS disks in the monitoring of Organophosphorus pesticides in ground water using EPA Method 8141B.
February 17, 2020
This application note adopted the Full Evaporation Technique (FET) to analyze the solvent residual, based on California Residual Solvents Category, in cannabis oil.
February 14, 2020
Using Full Evaporation Technique (FET) to analyze the solvent residual (California Residual Solvents Category I and II) in cannabis oil by a CDS dynamic headspace module
January 27, 2020
Automated QuEChERS clean-up of hemp oil extracts combined with liquid introduction and PTV-GC–MS determination of pesticides leads to improved throughput and low LOQs.
November 26, 2019
The Rapid Extraction of Pesticides from Cucumber, Tomato, and Green Pepper
November 14, 2019
This application note demonstrates rapid automated extraction and UPLC analysis of cannabinoids from hemp flower.