Evidence map›Paper›PMID 40307412›Full record

ArticleScientific reports2025

Determination of 4-tert-butyl pyrocatechol content in styrene with high accuracy using a chromatographic device under safe conditions: a laboratory study.

Mohammad Heydari, Mohammad Reza Ghavidel

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Mohammad HeydariResearcher of EB/SM Laboratory, EB/SM Unit, Pars Petrochemical Company, Asalouyeh, Bushehr, Iran. mo.heydari@parspc.ir.
Mohammad Reza GhavidelResearcher of EB/SM Laboratory, EB/SM Unit, Pars Petrochemical Company, Asalouyeh, Bushehr, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel analytical method was developed for the determination of 4-tert-butylpyrocatechol (TBC) in styrene. Various measurement methods were compared. TBCs were analyzed using a straightforward method, which had significantly less contamination, and no additional chemicals were added to the solution. A non-polar column and temperature programming was then followed by an analysis and quantification of the final product to achieve this objective. In the range of 5 to 40 mg/kg (R

Indexed as

4 tert-butylpyrocatecholGas chromatographyPars petrochemical companyStyreneUV visible

Identifiers

PMID40307412
PMCPMC12043798

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.