App Notes

Cannabis and Hemp Testing Compendium Volume 1

June 08, 2020

This compendium is a collection of application notes to assist laboratories in delivering premium testing of cannabis products to detect pesticides and natural toxins.

Chemovar Typing of Cannabis Strains with MarkerView™ Software and the SCIEX X500R QTOF System

June 08, 2020

Chemovars-a chemistry-based, phenotypical fingerprint rather than a horticultural cultivar-have been proposed and gained popularity in the scientific community. Learn more about key advantages of chemovar classification of cannabis strains.

Top 5 Pesticide Challenges in Cannabis

June 08, 2020

A lab’s largest purchases is an LC–MS instrument. The lab needs an instrument tough enough for cannabis that has the sensitivity to meet the needs of ongoing changes in regulations.

Analysis of the Massachusetts Cannabis Pesticides List Using the SCIEX QTRAP® 6500+ System

June 08, 2020

The state of Massachusetts regulates nine pesticides at 10 ppb in flower. These strict action levels necessitate a highly sensitive mass spectrometer, such as the SCIEX 6500+ QTRAP® system.

LC-UV Method for 16 Cannabinoids in Hemp and Cannabis

June 05, 2020

UCT’s Selectra® C18 Column provides for a simple and robust method for the detection and quantitation of 16 cannabinoids in hemp and cannabis samples.