Raman spectroscopy coupled to high-resolution continuum source flame molecular absorption spectrometry for sequential determination of nitrogen species in fertilizers

Autor:	Evilim M, Oliveira, Edilene C, Ferreira, José A, Gomes Neto, George L, Donati, Bradley T, Jones
Rok vydání:	2022
Předmět:	Nitrates Nitrogen Spectrophotometry Atomic Ammonium Compounds Urea Organic Chemicals Fertilizers Spectrum Analysis Raman Instrumentation Spectroscopy Atomic and Molecular Physics and Optics Analytical Chemistry
Zdroj:	Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 283:121737
ISSN:	1386-1425
Popis:	Raman spectroscopy (RS) was used to identify and quantify different nitrogen species in fertilizers. This is a fast and inexpensive method that requires no extensive sample preparation. Urea and nitrate were determined at 1000 and 1045 cm
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a0fcc8b139a248aeed305a5d5ee6e44 https://doi.org/10.1016/j.saa.2022.121737 Zobrazit plný text záznamu Full Text from ScienceDirect