Dr. Karl Oetjen
Senior Scientist, Technical Marketing, SCIEX
Karl Oetjen is a Senior Scientist at SCIEX in the technical marketing group and has over 10 years of mass spectrometry experience. Before joining SCIEX, he completed his PhD at Colorado School of Mines (Golden, Colorado) in Hydrologic Science and Engineering. Since joining SCIEX, Karl has worked with numerous labs creating and implementing both regulated and unregulated quantitative and qualitative screening methods.
Latest Content
Webinar
Uncovering Novel Psychoactive Substance Biomarkers Using Diagnostic Fragment Screening
In this webinar, two expert speakers will showcase how accurate mass diagnostic fragments of fentanyl and other analogs can be utilized to identify new fentanyl analog biomarkers.
Webinar
Uncovering Novel Psychoactive Substance Biomarkers Using Diagnostic Fragment Screening
In this webinar, two expert speakers will showcase how accurate mass diagnostic fragments of fentanyl and other analogs can be utilized to identify new fentanyl analog biomarkers.
Webinar
Webinar Series: The Analytical Landscape of Cannabis Testing, Session 3: Pesticides and Mycotoxins by LC-MS/MS
As the commercial cannabis industry grows, so do the types of products available. The variety of cannabis products requiring pesticide and mycotoxin testing provides unique challenges for analytical chemists. In this webinar, we will discuss some of the common issues faced when performing pesticide and mycotoxin testing and strategies to overcome these problems.
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