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© 2021 MJH Life Sciences and Chromatography Online. All rights reserved.
© 2021 MJH Life Sciences™ and Chromatography Online. All rights reserved.
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.