Preparation of Reference Materials for Carbon and Nitrogen Isotopes of Organic Materials

Preparation of Reference Materials for Carbon and Nitrogen Isotopes of Organic Materials

OBJECTIVES The carbon and nitrogen isotope reference materials used by laboratories and researchers are generally obtained by the International Atomic Energy Agency (IAEA). However, in recent years, with the widespread use of carbon and nitrogen isotopes in laboratory quality control, method evaluat...

Full description

Bibliographic Details
Main Authors: LI Ke, ZHANG Lin, LIU Fu-liang, JIA Yan-kun
Format: Article
Language:English
Published: Science Press, PR China 2020-09-01
Series:Yankuang ceshi
Subjects:
urea
l-glutamic acid
reference materials
carbon and nitrogen stable isotopes
characteristic values
certified values
uncertainty
Online Access:http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.201905290074

Internet

http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.201905290074

Similar Items