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In this application note, the Empore membrane solid phase extraction cartridge is used to extract THC metabolites from urine samples as part of a routine sample preparation procedure. Specifically, the THC-COOH metabolite was quantified as part of this method. Cannabis

This application note demonstrates a method for sampling and analyzing VOC emissions of essential oils from in-home diffusers. As part of this work, VOC emissions from three different popular types of essential oils were examined. Additionally, one ultrasonic diffuser and two-nebulizing diffusers were selected to compare emissions output of VOC’s for a specific lemon essential oil. For the most abundant VOC in lemon oil, limonene, the emitted concentration was determined for the ultrasonic diffuser and one nebulizing diffuser. 7550S Fragrance Environmental Food and Flavor

This application note demonstrates a method for using thermal desorption as a way to screen asphalt binder samples for the presence automotive fluids. Automotive fluids such as gasoline, power steering fluid, brake fluid, and motor oil are added to asphalt samples to qualitatively identify the presence of VOC’s. 7550S Thermal Desorption Environmental Automobile

Easy Detection of Dissolved Plastic in Sea Water by Pyrolysis GC/MS 6200 Pyrolysis Pyroprobe 6000 6150 Environmental Plastics Microplastics Click to Download

This application note demonstrates quantitative pyrolysis of microplastics in soil. Pyroprobe 6000 6150 pyrolysis Environmental Plastics

This application note demonstrates Evolved Gas Analysis (EGA) and Multi-step Pyrolysis (MSP) with GC-MS on a high-tech waterproof breathable textile. Pyroprobe 6200 6000 Textiles General Interest

CDS Empore™ SDB-XC and C18 SPE cartridges are used to extract trace herbicides in water samples. This method is made environmentally-friendly, with the help of the Empore™ SPE cartridge, by eliminating methylene chloride and greatly reducing organic solvent usage during the elution step. The extracts were then quantified via LC-MS/MS analysis. Environmental

This application note demonstrates multi-step analysis of CBD oil, CBD RSDs with a calibration curve. Food and Flavor Cannabis Pharmaceuticals 6200 6000 Multi-step Thermal Desorption

This application note demonstrates quantitative sample preparation of calibration standards using the CDS 7550S automated thermal desorber. The internal standard loop of the 7550S is utilized here to automate the process of preparing calibration standards onto pre-conditioned thermal desorption tubes. Thermal Desorption Environmental Food and Flavor Fragrance

This application note follows the pyrolysis application decision making tree with EGA and pyrolysis to study biodegradable plastics. Pyroprobe 6150 6000 Pyrolysis EGA- Evolved Gas Analysis Plastics General Interest

CDS Empore™ SDB-XC SPE cartridges help to extract trace herbicides in water samples by eliminating methylene chloride and greatly reducing organic solvent usage in elution. Empore Human Health and Safety Environmental

CDS Empore™ (formerly 3M™ Empore™) EZ-Trace is an extraction system allowing for simultaneous extractions and significantly reducing preparation time of multiple samples. This application note demonstrates the performance of the EZ-Trace using the Empore™ SDB-XC disk under EPA Method 527.1 for reagent grade water samples. The recovery is determined for 26 analytes, consisting of pesticides and flame retardants, and demonstrates that the Empore™ EZ-Trace system provides a clean and efficient extraction with the Empore™ SDB-XC disk. Empore Human Health and Safety Environmental