Simultaneous determination of phenol and p-nitrophenol in wastewater using near-infrared diffuse reflectance spectroscopy with adsorption preconcentration
期刊论文
摘要:
Near-infrared diffuse reflectance spectroscopy (NIRDRS) has been proven to be a convenient and fast ...
Raman spectroscopy study of lichens using three spectrometers under different experimental conditions: analyses of the results with relevance for extraplanetary exploration
期刊论文
摘要:
We have carried out analyses on three extremophile lichens from the Tabernas Desert (Spain) under di...
Effect of photo-oxidation of ascorbic acid on the determination of hydrogen peroxide and 3-hydroxybutyric acid using the titanium(IV)–porphyrin reagent
期刊论文
摘要:
The Ti-TPyP reagent, i.e. an acidic aqueous solution of oxo[5,10,15,20-tetra(4-pyridyl)-porphyrinato...