#JAOAC

1 month ago

Per- and Polyfluoroalkyl Substances (PFAS) in Food Products by Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS): Single-Laboratory Validation, First Action: 2025.07 #JAOAC academic.oup.com/jaoac/articl...

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Validation of the U.S. Food and Drug Administration’s Method for Detection of Per- and Polyfluoroalkyl Substances Analytes in Food and Feed: First Action 2025.06 AbstractBackground. The AOAC Stakeholder Panel on Strategic Food Analytical Methods approved AOAC INTERNATIONAL Standard Method Performance Requirements (S

2 months ago

Validation of the U.S. Food and Drug Administration’s Method for Detection of Per- and Polyfluoroalkyl Substances Analytes in Food and Feed: First Action 2025.06 #JAOAC #MassSpec academic.oup.com/jaoac/articl...

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A Method for the Accurate and Sensitive Detection of Natamycin in Blueberries by Liquid Chromatography Coupled to High Resolution Tandem Mass Spectrometry (LC-HRMS) AbstractBackground. Natamycin is a naturally occurring antimycotic used to prevent mold in a variety of foodstuffs, mainly processed meat, cheese and wine,

2 months ago

Method for the Accurate and Sensitive Detection of Natamycin in Blueberries by Liquid Chromatography Coupled to High Resolution Tandem Mass Spectrometry (LC-HRMS) #JAOAC academic.oup.com/jaoac/articl...

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5 months ago

Evaluation of the Applicability of Modified QuEChERS with Small-Scale SPE for the Analysis of Neonicotinoid Insecticides in Beetroot and Paprika Powder #JAOAC #MassSpec academic.oup.com/jaoac/articl...

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Simultaneous and Quantitative Determination of Pyrrolizidine and Tropane Alkaloids in Food by LC-MS/MS, First Action 2025.02 AbstractBackground. Pyrrolizidine alkaloids (PAs) are natural toxins produced by > 6,000 flowering plant species. Some PAs are hepatotoxic and genotoxic

6 months ago

Simultaneous and Quantitative Determination of Pyrrolizidine and Tropane Alkaloids in Food by LC-MS/MS, First Action 2025.02 #JAOAC academic.oup.com/jaoac/articl...

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Analysis of Bovine Immunoglobulin G in Milk-Based Commodities: Liquid Chromatography–Tandem Mass Spectrometry vs. Affinity Liquid Chromatography AbstractBackground. Current analytical methods for bovine immunoglobulin G (IgG) have certain limitations in terms of selectivity, reproducibility, and app

6 months ago

Analysis of Bovine Immunoglobulin G in Milk-Based Commodities: Liquid Chromatography–Tandem Mass Spectrometry vs. Affinity Liquid Chromatography #JAOAC academic.oup.com/jaoac/articl...

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Determination and Confirmation of Psychedelic and Psychoactive Compounds in Botanical Materials by UPLC-ESI-MS/MS: Single Laboratory Validation AbstractBackground. A multi-analyte method was developed for determination and confirmation of 26 natural and synthetic psychedelic and psychoactive compou

6 months ago

Determination and Confirmation of Psychedelic and Psychoactive Compounds in Botanical Materials by UPLC-ESI-MS/MS: Single Laboratory Validation #JAOAC academic.oup.com/jaoac/articl...

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Comparative Analysis of Volatile Constituents in Different Parts and Essential Oil of Pogostemon Cablin Using GC-MS Combined with Chemometrics AbstractBackground. Pogostemon cablin (P. cablin) is a valuable medicinal plant used in traditional medicine and the fragrance industry, but quality contro

7 months ago

Comparative Analysis of Volatile Constituents in Different Parts and Essential Oil of Pogostemon Cablin Using GC-MS Combined with Chemometrics #JAOAC academic.oup.com/jaoac/articl...

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7 months ago

Development of ELISA for Cyclopiazonic Acid in Various Foods and Its Validation Study Using LC/UV and LC/TOF-MS #JAOAC academic.oup.com/jaoac/articl...

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An HPLC-MS-Based Method for Determination of the D- and L- 5-Methytetrahydrofolate Isomer Ratio in Dietary Supplements AbstractBackground. 5-Methytetrahydrofolate (5-MTHF), a reduced form of folate (vitamin B9) marketed as a potentially more bioavailable alternative to foli

7 months ago

HPLC-MS-Based Method for Determination of the D- and L- 5-Methytetrahydrofolate Isomer Ratio in Dietary Supplements #JAOAC academic.oup.com/jaoac/articl...

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Development and Validation of a Multiresidue Method for Simultaneous Analysis of 451 Multiclass Pesticides in Fodder Crops AbstractBackground. Fodder crops are widely used as main ingredients of animal feed products. To combat pest infestations, farmers often apply pesticides o

7 months ago

Development and Validation of a Multiresidue Method for Simultaneous Analysis of 451 Multiclass Pesticides in Fodder Crops #JAOAC #MassSpec academic.oup.com/jaoac/articl...

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7 months ago

High-Throughput Quantification of Pesticide Residues in Complex Matrix (Chilli Powder) Using Liquid Chromatography Tandem Mass Spectrometry: Inter- and Intra-Day Validation #JAOAC academic.oup.com/jaoac/articl...

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8 months ago

Development of an LC-MS/MS method for analysis of levamisole in poultry and livestock products #JAOAC academic.oup.com/jaoac/articl...

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Metabolomics Analysis on Different Parts of Ligustrum Lucidum Ait Based on UPLC-Q-TOF-MS AbstractBackground. Ligustri Lucidi Fructus (LLF), the dried fruit of Ligustrum lucidum Ait (LLA), is a traditional Chinese medicine used for nourishing li

10 months ago

Metabolomics Analysis on Different Parts of Ligustrum Lucidum Ait Based on UPLC-Q-TOF-MS #JAOAC academic.oup.com/jaoac/advanc...

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10 months ago

Impact of Genetics and Environment on Cranberry Fruit Metabolites #JAOAC #MassSpec academic.oup.com/jaoac/advanc...

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Exploring the changes of volatile compounds in crude and processed turmeric using GC-MS based volatilomics AbstractBackground. It is a common practice to process crude turmeric (CT) using different approaches, however, limited research is available on the compar

10 months ago

Exploring the changes of volatile compounds in crude and processed turmeric using GC-MS based volatilomics #JAOAC academic.oup.com/jaoac/advanc...

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Development of a LC-MS/MS Method for the Determination of Lauric Arginate Ethyl Ester (E243) in Food

11 months ago

Development of a LC-MS/MS Method for the Determination of Lauric Arginate Ethyl Ester (E243) in Food #JAOAC academic.oup.com/jaoac/advanc...

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Development and Optimization of Extraction Methodologies for the Determination of Antibiotics in Honey by UHPLC-ToF-MS AbstractBackground. The administration of antibiotics to food-producing animals, including bees, is a common practice employed to prevent or treat bacteria

11 months ago

Development and Optimization of Extraction Methodologies for the Determination of Antibiotics in Honey by UHPLC-ToF-MS #JAOAC academic.oup.com/jaoac/advanc...

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A New UHPLC-UV-MS Method for Detection and Identification of Bioactive Compounds AbstractBackground. The development of analytical methods in food science has grown parallel with consumers’ concern about food composition. There is desir

1 year ago

A New UHPLC-UV-MS Method for Detection and Identification of Bioactive Compounds #JAOAC academic.oup.com/jaoac/advanc...

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Liquid- and Gas Chromatography with Tandem Mass Spectrometric Technique to Optimize and Validate the Analysis of Pesticides in Honey: a Large Scope, Multi-Class, Multi-Residue Method AbstractBackground. Honey is a nutrient-rich food item with a complex matrix due to its diverse nutritional components. This complexity poses challenges in

1 year ago

Liquid- and Gas Chromatography with Tandem Mass Spectrometric Technique to Optimize and Validate the Analysis of Pesticides in Honey: a Large Scope, Multi-Class, Multi-Residue Method #JAOAC academic.oup.com/jaoac/advanc...

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Characterization of Flavonoid Constituents in Four Yellow Camellia Leaves by UHPLC-MS/MS AbstractBackground. Yellow camellias, recognized as health-promoting teas, are underexplored in terms of their flavonoid profiles. This study systematicall

1 year ago

Characterization of Flavonoid Constituents in Four Yellow Camellia Leaves by UHPLC-MS/MS #JAOAC academic.oup.com/jaoac/advanc...

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Development and Validation of a Sensitive LC-MS/MS Method for Simultaneous Determination of Several Nitrosamines in Large Volume Parenteral Abstract:Background. Nitrosamines have gained significant attention in pharmaceutical industry. However, due to the significant daily dosage of large volum

1 year ago

Development and Validation of a Sensitive LC-MS/MS Method for Simultaneous Determination of Several Nitrosamines in Large Volume Parenteral #JAOAC academic.oup.com/jaoac/advanc...

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An Ultra-High Performance Liquid Chromatography-Mass Spectrometry Method Based on Solid Phase Extraction Was Developed for the Analysis of Polyphenols in Prunus Mume Sieb. et Zucc AbstractBackground. Prunus mume Sieb. et Zucc. (P. mume) is rich in various phenolic compounds; however, there is a lack of effective quality evaluation me

1 year ago

An Ultra-High Performance Liquid Chromatography-Mass Spectrometry Method Based on Solid Phase Extraction Was Developed for the Analysis of Polyphenols in Prunus Mume Sieb. et Zucc #JAOAC academic.oup.com/jaoac/advanc...

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Unfolding the nutraceutical potentials of Dendrobium nobile Lindl orchid flowers based on their color variation: a high-resolution mass spectrometry-based untargeted metabolomics study AbstractBackground. Dendrobium nobile is an edible orchid with diverse therapeutic properties. In north-eastern Himalayan states of India, the extract of t

1 year ago

Unfolding the nutraceutical potentials of Dendrobium nobile Lindl orchid flowers based on their color variation: a high-resolution mass spectrometry-based untargeted metabolomics study #JAOAC academic.oup.com/jaoac/advanc...

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Investigation of Nanoflow Liquid Chromatography High-Resolution MS (nanoLC-HRMS) for the Analysis of Veterinary Drug Residues in Fish and Shrimp AbstractBackground. A wide-scope screening method for veterinary drugs and other contaminants in aquaculture products using LC high resolution MS (HRMS) wa

1 year ago

Investigation of Nanoflow Liquid Chromatography High-Resolution MS (nanoLC-HRMS) for the Analysis of Veterinary Drug Residues in Fish and Shrimp #JAOAC academic.oup.com/jaoac/advanc...

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Monitoring Emerging Contaminants in Soil and Household Dust Samples by Non-Targeted Analysis in the Greater Miami Area, Florida AbstractBackground. Emerging organic contaminants are increasingly present in the environment, with several pollution sources. Soil and household dust are

1 year ago

Monitoring Emerging Contaminants in Soil and Household Dust Samples by Non-Targeted Analysis in the Greater Miami Area, Florida #JAOAC #MassSpec academic.oup.com/jaoac/advanc...

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Application of nDATA Workflow for Semi-Quantitative Screening of 1094 Pesticide Residues in Fruits and Vegetables Using UHPLC/ESI Q-Orbitrap Full MS/vDIA AbstractBackground. Cost-effective multi-residue pesticide methods with a broad detection scope are desired for risk-based monitoring programs.Objective. T

1 year ago

Application of nDATA Workflow for Semi-Quantitative Screening of 1094 Pesticide Residues in Fruits and Vegetables Using UHPLC/ESI Q-Orbitrap Full MS/vDIA #JAOAC academic.oup.com/jaoac/advanc...

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Rapid screening of multiple pesticide residues in Lycii Fructus and raw juice samples by using an automated sample clean-up platform combined with GC-Q-TOF/MS AbstractBackground. Lycii Fructus and its raw juice are widely consumed but may be contaminated with pesticide residues, posing health risks. Traditional m

1 year ago

Rapid screening of multiple pesticide residues in Lycii Fructus and raw juice samples by using an automated sample clean-up platform combined with GC-Q-TOF/MS #JAOAC academic.oup.com/jaoac/advanc...

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