Quantification of Persistent Organic Pollutants in Dietary Supplements Using Stir Bar Sorptive Extraction Coupled with GC-MS/MS and Isotope Dilution Mass Spectrometry

Applications
| 2020 | GERSTEL
GC/MSD, GC/MS/MS, Thermal desorption, GC/QQQ
Instrumentation
GC/MSD, GC/MS/MS, Thermal desorption, GC/QQQ
Manufacturer
Agilent Technologies, GERSTEL
Industries
Food & Agriculture

Protein content in dietary supplements and near-infrared spectroscopy (NIRS)

Applications
| N/A | Metrohm
NIR Spectroscopy
Instrumentation
NIR Spectroscopy
Manufacturer
Metrohm
Industries
Food & Agriculture

Non-Targeted Screening of Nutritional Supplements with GC-TOFMS and GC×GC-TOFMS

Posters
| 2016 | LECO
GCxGC, GC/MSD, GC/TOF
Instrumentation
GCxGC, GC/MSD, GC/TOF
Manufacturer
Agilent Technologies, LECO
Industries
Food & Agriculture

High Resolution GC/MS Analysis of Ginkgolic Acids in Ginkgo biloba Plants, Extracts, and Dietary Supplements Using the Agilent 5975C Series GC/MSD

Applications
| 2015 | Agilent Technologies
GC/MSD, GC/SQ
Instrumentation
GC/MSD, GC/SQ
Manufacturer
Agilent Technologies
Industries
Food & Agriculture

Analysis of Polychlorinated Biphenyls (PCBs) in Fish Oil Supplements by Gas Chromatography with High Performance-Time of Flight Mass Spectrometry

Applications
| 2011 | LECO
GC/MSD, GC/HRMS, GC/TOF
Instrumentation
GC/MSD, GC/HRMS, GC/TOF
Manufacturer
Agilent Technologies, LECO
Industries
Food & Agriculture

Verification of Nutraceutical Raw Ingredients Directly Through Packaging

Applications
| 2023 | Agilent Technologies
RAMAN Spectroscopy
Instrumentation
RAMAN Spectroscopy
Manufacturer
Agilent Technologies
Industries
Pharma & Biopharma

Rapid detection of illegal adulterants in dietary supplements with Raman

Applications
| 2025 | Metrohm
RAMAN Spectroscopy
Instrumentation
RAMAN Spectroscopy
Manufacturer
Metrohm
Industries
Food & Agriculture

Developing New Methods for Pesticides in Dietary Supplements

Applications
| 2010 | Restek
GCxGC, GC/MSD, Sample Preparation, GC/TOF, Consumables
Instrumentation
GCxGC, GC/MSD, Sample Preparation, GC/TOF, Consumables
Manufacturer
Restek, LECO
Industries
Food & Agriculture

Aseparation science — volume 2 issue 13www.sepscience.comchrom doctorPeak Tailing in GC Trace Analysis

Guides
| N/A | Restek
GC columns, Consumables
Instrumentation
GC columns, Consumables
Manufacturer
Restek
Industries

Reduction of helium usage for the analysis of pesticide residues in botanical dietary supplements using GC-MS/MS with the HeSaver-H2 Safer technology

Applications
| 2023 | Thermo Fisher Scientific
GC/MSD, GC/MS/MS, GC/QQQ
Instrumentation
GC/MSD, GC/MS/MS, GC/QQQ
Manufacturer
Thermo Fisher Scientific
Industries
Pharma & Biopharma
Other projects
GCMS
LCMS
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