Food Science

Habits for a Healthy GC: Insider Tips

Discover some effective strategies for making GC maintenance easier, identifying errors and gaining ideas for using your chromatography software to monitor system health.

Preventive maintenance is probably the single best thing you can do as a GC...

Effective monitoring of organic impurities using mass-selective detection

In this application note Agilent describes the mass-based purification of natural product impurities using an Agilent 1260 Infinity II Preparative LC/MSD System.

Certified reference materials for paralytic shellfish toxins

Do you analyse seafood for paralytic shellfish toxins? If so, there are some new CRMs that may help...

Analysis of cannabis compounds in edible food products

Potency testing in marijuana-infused edibles is a problematic task that analytical labs are facing due to the complexity of the involved matrices. Among the most popular matrices are gummy bear candies and brownies. According to one laboratory...

SPME for the analysis of bisphenol A

Bisphenol A (BPA) is commonly used for food packaging applications such as polycarbonate bottles and the linings of metal cans used for soups, juices, etc. It is a suspected endocrine disruptor an therefore, low-level, long-term exposure as a...

How to produce consistent results for pesticide analysis

In this technology brief from Waters see how the Xevo™ TQ-GC can produce consistent results for pesticide analysis over an extended period of time, without the need for intervention by the user.

How to improve product ion confirmation scanning with Xevo TQ-GC

In this study, Water demonstrates how product ion information can be used simultaneously with MRM acquisition to provide additional compound information and aid in the verification of results.

GC-MS/MS analysis made easy

Waters describes a simple method demonstrating how its Quanpedia™ Database can simplify GC-MS/MS method development and analysis in food and environmental laboratories.

Perform GC-MS/MS pesticide analysis in green tea

Waters has produced a poster describing GC-MS/MS pesticide analysis in green tea using targeted MRM and full scan analysis in a single acquisition.

Metabolomic Profiling of Superfood Seeds in Bakery Products using a Benchtop GC TOF-MS

Would you like to learn more about different screening methods for metabolomics applications? In this on-demand webinar a benchtop GC Time-of-Flight mass spectrometer was used to evaluate the metabolomic profile of superfood seeds, looking for...

Perform multi-residue analysis of regulated mycotoxins by LC-MS/MS

In this application note an optimised LC-MS/MS method for the detection of 18 regulated mycotoxins is presented.

Multi-residue veterinary drug analysis using MRM spectrum mode by LC-MS/MS

This application note describes the use of Shimadzu's LCMS-8060 Triple Quadrupole Mass Spectrometer for the analysis of 212 veterinary drug residues.

    

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