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De Gruyter IUPAC Standards Online Database

The IUPAC Standards Online Database will be on trial access until December 31, 2024.

The IUPAC Standards Online Database contains standards published in Pure and Applied Chemistry Journal.

NOTE: To access the database, create a personal account at https://www.degruyter.com/accessLink/IUPACdb2024 and click Log in. Log in from your personal account using the “Other access methods” section. 

The database covers topics such as analytical chemistry, biochemistry, environmental chemistry, education, physical chemistry, inorganic chemistry, vocabulary and terminology, chemical safety, materials, nuclear chemistry, organic chemistry, theoretical and computational chemistry, medicinal chemistry, toxicology, and data management.

URL:  https://www.degruyter.com/database/iupac/html 

Please use the VPN (http://faq.cc.metu.edu.tr/groups/vpn-service) service for remote access. 

Please share your comments and suggestions about the database by filling out the form located at http://lib.metu.edu.tr/trial-database-evaluation-form# 


1. Due to the license agreements, Systematic or substantial printing, copying, or downloading is forbidden. Improper use of any databases will result in the cancellation of the access. Please obey the copyright law. 

2. Please copy the URL link to the Internet browser if it doesn’t work.