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carol-nielsen · 09-18-2015

This poster note describes a reverse phase high pressure liquid chromatography (HPLC) method to determine polymerized triacylglycerides in used cooking oil, using a single calibrant, as a demonstration of the universality of charged aerosol detection...

carol-nielsen · 05-06-2015

carol-nielsen · 04-24-2015

Using U.S. EPA Method 8260C. As helium becomes more difficult and expensive to procure, there has been a push to find alternative carrier gas options for gas chromatography-mass spectrometry (GC-MS) applications.

carol-nielsen · 04-24-2015

Many laboratories looking to replace single quadrupole instrumentation understand the benefits a triple quadrupole GC-MS can bring.

carol-nielsen · 03-31-2015

This poster note video describes simple direct methods for carbohydrate analysis in food and beverage without requirement for sample derivatization.

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Determination of Polymerized Triglycerides by High Pressure Liquid Chromatography and Corona Veo Charged Aerosol Detector

Triumphs and Challenges of High-Resolution Mass Spectrometry in Comprehensive Pesticide Residue Screens

Helium Conservation in Volatile Organic Compound Analysis Using U.S. EPA Method 8260C

SIM Bridge: Simplifying the Transition from Single to Triple Quadrupole Workflows

Direct Carbohydrate Analysis in Beverages and Foods Using Pulsed Amperometric Detection or Charged Aerosol Detection

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