Analysis of Food Products Archives - Chemetrix

Analysis of Food Products | Seafood Analysis

Francois — Mon, 26 Jul 2021 15:50:27 +0000

Whether you need to check for harmful chemicals such as biogenic amines, hydrocarbons, drugs, or pesticides inappropriately administered to the water, or marine biotoxins that can accumulate in fish and shell fish, due to algal activity in the water, We offer LC/MS and GC/MS technologies that will provide the sensitivity you need.

Resources

Determination of Paralytic Shellfish Toxins and Tetrodotoxin in Shellfish using HILIC/MS/MS

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Veterinary Drug Analysis in Seafood Tissue

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Benefits of HPLC-ICP-MS coupling for mercury speciation in food

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Analysis of Food Products | Veterinary Drugs Screening

Francois — Mon, 26 Jul 2021 15:47:25 +0000

Foods of animal origin are some of the most challenging for analytical chemists to investigate effectively, particularly for veterinary drugs. The complexity of the matrix and the number of pharmaceutical analogues demands a sophisticated approach to testing, and the different legislative requirements of various countries requires sample referencing that meets a wide variety of regulatory conditions. Protecting human health from banned substances (such as steroids), inappropriate regulated drugs or foods in which substances have exceeded recommended levels is an important issue. In meeting this challenge, we offer LC-MS and GC-MS technologies that effectively detect a range of veterinary drugs, metabolites and transformation products in foods of animal origin.

Resources

An End-To-End Workflow for Quantitative Screening of Multiclass, Multiresidue Veterinary Drugs in Meat Using the Agilent 6470

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Quantitative Screening of Multiresidue Veterinary Drugs in Milk and Egg Using the Agilent 6495C Triple Quadrupole LC/MS

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Quantitative Screening of Multiresidue Veterinary Drugs in Seafood Using the Agilent 6470 Triple Quadrupole LC/MS

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Analysis of Food Products | Mycotoxins & Biotoxins

Francois — Mon, 26 Jul 2021 15:44:42 +0000

Biotoxins, including mycotoxins, phycotoxins (also known as marine biotoxins) and phytotoxins, occur in food through fungal infections, interaction-with or feeding-on other toxic organisms (e.g. algae), naturally produced toxins as a means of protection or through internal processes in the food during storage. Biotoxins can be extremely dangerous to both animals and humans, causing illness and even death when present, and their control in food and animal feed is vitally important. Many biotoxins have relatively large molecular weights, predisposing them often to LC/MS techniques. Our LC/QQQ systems can handle many compounds in one analysis allowing for screening of regulated compounds and others of concern that merit monitoring for human exposure until better characterized by toxicologists. Our high resolution LC/QTOF instruments can offer answers for target quantitation and can perform untargeted acquisition allowing the analyst to investigate more of a sample’s contents allowing for metabolomic studies.

Resources

Analysis of Mycotoxins in Food Matrices Using the Agilent Ultivo Triple Quadrupole LC/MS

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Multiclass Mycotoxin Analysis in Cheese using Captiva EMR-Lipid Cleanup and LC/MS/MS

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Analysis of Food Products | Pesticides in Food

Francois — Mon, 26 Jul 2021 15:40:32 +0000

Considerable emphasis has been placed on fast, accurate, and precise determination of many elements in agricultural soil. Analysing micronutrient content enables an assessment of the nutrient levels available for plants, and highlights possible deficiencies, but systems must be able to measure a wide range of ingredients.From inorganic elemental analysis to organic contaminants in soil, Chemetrix has a solution.

Resources

High-Throughput Pesticide Residue Analysis Using an Agilent Ultivo Triple Quadrupole LC/MS and the MassHunter Productivity App

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Analysis of Multiple Pesticide Residues in Complex Food Matrices Using High-Throughput Online Mini-SPE and GC/MS/MS

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Fast Analysis of Pesticide Residues in Food Samples Using GC/MS/MS

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Screening of Pesticides and Other Contaminants in Food Matrices Using a Novel High‑resolution GC/Q-TOF with a Low‑energy‑capable EI Source

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Analysis of Food Products | Elemental Analysis of Foods

Francois — Mon, 26 Jul 2021 15:34:12 +0000

Trace elemental analysis of foods is essential to ensure that products are suitable for consumption. Accurate low-level determination of metals is especially important for foods that are consumed on a regular basis, such as grain products like wheat and rice. Analysis of elements such as Pb, Cd, Cr and Ni is important for ensuring product quality.

Resources

Determination of Pb, Cd, Cr and Ni in Grains by Graphite Furnace AA

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Fast Determination of Inorganic Arsenic (iAs) in Food and Animal Feed by HPLC-ICP-MS

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