FIA- spectrophotometric method for the determination of amoxicillin in pharmaceuticals; application of AES, GAPI, and AGREE greenness assessment tools.

Marwa Sabbar Falih, Ruba Fahmi Abbas, Neda Ibrahim Mahdi, Nisreen Kais Abood, Mohammed Jasim M Hassan

Open access · goldAbstract read

In one paragraph

Article in MethodsX, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing papers in PubMed

1.5field-weighted citation impact, top 21% of its field

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

1 citing paper in PubMed, 10 citations in OpenAlex.

A Low-Cost LED-LDR portable colorimeter-multimeter (LED-LDR PCM) for analytical laboratories in Iraq: An educational of deviation from the beer-lambert law and green chemistry approach.MethodsX · 2026
Article

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

5 authors at 1 institution in 1 country.

Marwa Sabbar FalihDepartment of Chemistry, College of Science, Mustansiriyah University, Baghdad, Iraq.

Ruba Fahmi AbbasDepartment of Chemistry, College of Science, Mustansiriyah University, Baghdad, Iraq.

Neda Ibrahim MahdiDepartment of Chemistry, College of Science, Mustansiriyah University, Baghdad, Iraq.

Nisreen Kais AboodDepartment of Chemistry, College of Science, Mustansiriyah University, Baghdad, Iraq.

Mohammed Jasim M HassanDepartment of Chemistry, College of Science, Mustansiriyah University, Baghdad, Iraq.

Mustansiriyah University · IQ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new, simple, and sensitive FIA-spectrophotometric method has been developed for evaluating pure amoxicillin and pharmaceutical formulations. The FIA method involves the reaction of dapsone with sodium nitrite and hydrochloric acid. Subsequently, the diazotized dapsone is coupled with amoxicillin in an alkaline medium, resulting in a stable orange dye with a maximum wavelength of 440 nm. The developed method was validated according to the ICH guidelines and found to have a concentration range of 1-150 µg/mL, a correlation coefficient of 0.9994, a molar extinction coefficient of 0.273 × 10

Indexed as

AESAmoxicillinand AGREESDapsoneDiazotizationFIAFIA- spectrophotometric methodGAPI

Identifiers

PMID37928107

DOI10.1016/j.mex.2023.102437

PMCPMC10622687

OpenAlexW4387576374

What OpenQuestion holds

Textmetadata

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.