A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests

Filename: helpers/my_audit_helper.php

Line Number: 176

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 1034
Function: getPubMedXML

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3152
Function: GetPubMedArticleOutput_2016

File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global

File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword

File: /var/www/html/index.php
Line: 316
Function: require_once

Simple mercury determination using an enclosed quartz cell with cold vapour-atomic absorption spectrometry. | LitMetric

Simple mercury determination using an enclosed quartz cell with cold vapour-atomic absorption spectrometry.

Anal Methods

Department of Chemistry and Biotechnology, Graduate School of Science and Technology, Kochi University, 2-5-1 Akebono-cho, Kochi City, Kochi 780-8520, Japan.

Published: March 2021

A simple method for determining total inorganic mercury (Hg) in solution using an enclosed quartz cell applying cold vapour-atomic absorption spectrometry (CV-AAS) can reduce sample volume, reductant, and cost compared with those of official methods. The Hg determination under the optimised conditions achieves precision similar to that of conventional CV-AAS.

Download full-text PDF

Source
http://dx.doi.org/10.1039/d0ay02232bDOI Listing

Publication Analysis

Top Keywords

enclosed quartz
8
quartz cell
8
cold vapour-atomic
8
vapour-atomic absorption
8
absorption spectrometry
8
simple mercury
4
mercury determination
4
determination enclosed
4
cell cold
4
spectrometry simple
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!