Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Jun 28, 2026

High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities
12:33

High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities

Published on: November 15, 2013

[Not Available].

C Majcherczyk1, P Polge, D Baylocq

  • 1Laboratoire de Chimie Analytique, Centre d'Etudes Pharmaceutiques Université de Paris XI, rue J.B. Clément, F92290 Chantenay-Malabry, France.

Talanta
|December 1, 1986
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

The Availability Heuristic01:08

The Availability Heuristic

A heuristic is a general problem-solving framework (Tversky & Kahneman, 1974). You can think of these as mental shortcuts that are used to solve problems. Different types of heuristics are used in different types of situations, and the impulse to use a heuristic occurs when one of five conditions is met (Pratkanis, 1989):

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Wave-Function Tomography of Topological Dimer Chains with Long-Range Couplings.

Physical review letters·2024
Same author

Can osteopathic manipulative treatment modify the posture in elderly people? - a single-case study.

Journal of bodywork and movement therapies·2015
Same author

[Characterization and simultaneous assay of polymers and additives composing multilayer plastic material for pharmaceutical use by FTIR].

Annales pharmaceutiques francaises·1996
Same author

Effects of altering heart rate and P-R interval on closure sounds produced by a bioprosthetic heart valve in a dog.

Medical & biological engineering & computing·1993
Same author

Liquid chromatographic analysis of monosaccharides with phenylisocyanate derivatization.

Journal of pharmaceutical and biomedical analysis·1992
Same author

[Contribution of capillary electrophoresis in the analysis of molecules with pharmaceutical and biotechnological value].

Annales pharmaceutiques francaises·1992
Same journal

Aptamer-CRISPR Glucose Transducer for point-of-care IgE detection.

Talanta·2026
Same journal

Dual-channel fluorescent probes enable synchronous tracking of peroxynitrite and cysteine in mitochondrial redox dynamics.

Talanta·2026
Same journal

A versatile graphene-like film as a chemo-resistive platform for selective ammonia gas sensing.

Talanta·2026
Same journal

Enhanced determination of 85 mycotoxins in challenging root and rhizome herbal medicines using online segmented multi-dimensional liquid chromatography-tandem mass spectrometry.

Talanta·2026
Same journal

Tailoring oxygen vacancy of WO<sub>3</sub> nanoparticles for high-performance gas sensing: room-temperature NO<sub>2</sub> and low-temperature triethylamine detection.

Talanta·2026
Same journal

Mixed potential acetone sensor based on LaBaCo<sub>2-x</sub>Fe<sub>x</sub>O<sub>5±δ</sub> (x=0, 0.05 and 0.2) sensing electrode and yttria-stabilized zirconia for non-invasive diagnosis of diabetes.

Talanta·2026
See all related articles

This study details an HPLC method to identify 3,5-di-tert-butyl-4-hydroxytoluene (BHT) and its by-products. Irradiation forms dimeric/trimeric BHT, while oxidation yields a cyclohexadienone derivative.

Area of Science:

  • Analytical Chemistry
  • Organic Chemistry
  • Radiation Chemistry

Context:

  • 3,5-di-tert-butyl-4-hydroxytoluene (BHT) is a widely used antioxidant.
  • Understanding BHT degradation pathways is crucial for its application and safety.
  • Beta-ray and oxidative treatments are common methods affecting antioxidants.

Purpose:

  • To develop and describe a High-Performance Liquid Chromatography (HPLC) method for identifying and quantifying BHT.
  • To characterize the by-products generated from BHT following beta-ray irradiation and oxidative treatment.
  • To elucidate the chemical structures of these BHT transformation products using mass spectrometry.

Summary:

  • A robust HPLC method was established for the analysis of BHT and its degradation products.

Related Experiment Videos

Last Updated: Jun 28, 2026

High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities
12:33

High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities

Published on: November 15, 2013

  • Beta-ray irradiation of BHT resulted in the formation of dimeric and trimeric species.
  • Oxidative treatment led to the formation of a cyclohexa-2,5-dien-1-one structure with specific substitutions.

    • Impact:

    • Provides a reliable analytical tool for monitoring BHT stability and degradation.
    • Offers insights into the chemical transformations of phenolic antioxidants under different stress conditions.
    • Contributes to the understanding of antioxidant chemistry and potential metabolite formation.