Author | SCIEX

Articles

QTRAP Technology - A Compendium of Related Research Applications

June 08, 2020

This compendium showcases the SCIEX QTRAP® technology and what differentiates it from other triple quadrupole technology. Specifically, QTRAP applications and methods across a diverse set of testing areas are presented.

MRMHR - High Sensitivity for Low Level Trace Detection

June 08, 2020

MRMHR creates a familiar workflow with unrivalled accuracy. Do targeted quantitation you need at trace levels in a similar format to how you would acquire your data on a triple quadrupole system.

Analysis of Pesticides in Cannabis Using Quadrupole Time of Flight Mass Spectrometry

June 08, 2020

In this application note, the analysis of the Massachusetts cannabis pesticide list using MRMHR acquisition on the X500R QTOF system is described.

Quantitation of Oregon List of Pesticides and Cannabinoids in Cannabis Matrices by LC–MS/MS

June 08, 2020

A fully verified LC–MS method is presented using two different SCIEX triple quadrupole mass spectrometers for analyzing those pesticides comprising the Oregon pesticide list.

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.

Canadian Cannabis Pesticides List Using LC-MS

March 19, 2020

In this application note, we present the sample preparations and experimental conditions for the analysis of Canadian cannabis pesticides. Method performance data is shown that demonstrates the successful analysis of the Canadian cannabis pesticides in a flower matrix.

Tips for Pesticide Residue Analysis in Cannabis

March 18, 2020

In this application note, we present the most commonly observed errors and challenges when analyzing pesticides in cannabis products and suggestions on how to avoid or correct these issues.