Evidence map›Paper›PMID 42357419›Full record

ArticleMolecules (Basel, Switzerland)2026

Determination of Trace Platinum in Water Samples by Ionic Liquid-Dispersive Liquid-Liquid Microextraction Combined with Graphite Furnace Atomic Absorption Spectrometry.

Yaqi Liu, Yanyan Huo, Quan Han, Xiaohui Yang

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2026. 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

4 authors.

Yaqi LiuSchool of Chemical Engineering, Xi'an University, Xi'an 710065, China.ORCID 0009-0009-3807-3911
Yanyan HuoSchool of Chemical Engineering, Xi'an University, Xi'an 710065, China.
Quan HanSchool of Chemical Engineering, Xi'an University, Xi'an 710065, China.
Xiaohui YangSchool of Chemical Engineering, Xi'an University, Xi'an 710065, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new method has been established for determining trace amounts of platinum in water using ion liquid (IL)-dispersive liquid-liquid microextraction (DLLME) combined with graphite furnace atomic absorption spectroscopy (GFAAS). The method is based on the use of a self-prepared reagent, 5-(5-cyano-2-pyridineazo)-2,4-diaminotoluene (5-CN-PADAT), as a chelating agent, which reacts with Pt(IV) to form a hydrophobic chelate. The extraction solvent is 1-octyl-3-methylimidazolium hexafluorophosphate ([C

Indexed as

AGREEprepdispersive liquid–liquid microextractiongraphite furnace atomic absorption spectroscopyionic liquidplatinumresponse surface optimization

Identifiers

PMID42357419
PMCPMC13305935

What OpenQuestion holds

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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.