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: 3122
Function: getPubMedXML

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

Precipitation of metal-cupferron complexes from homogeneous solution-II: determination of titanium. | LitMetric

Precipitation of metal-cupferron complexes from homogeneous solution-II: determination of titanium.

Talanta

Department of Chemistry, Boston University, Boston 15, Mass., U.S.A.

Published: January 1966

The cupferron complex of titanium has been precipitated by the addition of phenylhydroxylamine and sodium nitrite to a cold acidic solution of the metal. Details of the method are given. Separation of titanium from aluminium, borate, phosphate and vanadate is described.

Download full-text PDF

Source
http://dx.doi.org/10.1016/0039-9140(66)80122-4DOI Listing

Publication Analysis

Top Keywords

precipitation metal-cupferron
4
metal-cupferron complexes
4
complexes homogeneous
4
homogeneous solution-ii
4
solution-ii determination
4
determination titanium
4
titanium cupferron
4
cupferron complex
4
complex titanium
4
titanium precipitated
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!