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

Authors :: Evilim M, Oliveira
Edilene C, Ferreira
José A, Gomes Neto
George L, Donati
Bradley T, Jones
Source :: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 283:121737
Publication Year :: 2022
Publisher :: Elsevier BV, 2022.
Abstract: 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

Subjects :: Nitrates
Nitrogen
Spectrophotometry, Atomic
Ammonium Compounds
Urea
Organic Chemicals
Fertilizers
Spectrum Analysis, Raman
Instrumentation
Spectroscopy
Atomic and Molecular Physics, and Optics
Analytical Chemistry

ISSN :: 13861425
Volume :: 283
Database :: OpenAIRE
Journal :: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
Accession number :: edsair.doi.dedup.....6a0fcc8b139a248aeed305a5d5ee6e44
Full Text :: https://doi.org/10.1016/j.saa.2022.121737

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