Simultaneous determination of xanthan gum, optical density, and glucose in aqueous solutions by Vis-NIRS
Aplikace | 2017 | MetrohmInstrumentation
NIR Spektroskopie
IndustriesPotraviny a zemědělství
ManufacturerMetrohm
Key wordsxanthan, gum, nirs, secv, xds, glucose, vis, sep, pls, optical, nir, rapidliquid, values, method, metrohm, density, spectroscopy, pretreatment, range, wavelength, sec, infrared, thickener, axis, regression, near, versus, mlr, suspend, reference, correlation, factors, natural, plot, analyzer, determination, inexperienced, aqueous, emulsions, simultaneous, used, concentration, polysaccharide, cosmetic, shows, determined, description, squares, feasibility, parameters
Similar PDF
Determination of aliphatic alcohols in alcohol mixtures using visible near-infrared spectroscopy
2018|Metrohm|Aplikace
NIR Application Note NIR-061 Determination of aliphatic alcohols in alcohol mixtures using visible near-infrared spectroscopy This Application Note describes a fast, nondestructive, and reliable method for the determination of the chemical composition of alcohol mixtures exemplified by ethanol/isopropanol mixtures. With…
Key words
xds, xdspls, plsmixtures, mixturesnir, niralcohols, alcoholsrapidliquid, rapidliquidsecv, secvmetrohm, metrohmnirs, nirssep, sepaliphatic, aliphaticcostumer, costumerrange, rangeisopropanol, isopropanolaxis
Simultaneous determination of multiple quality parameters of polyols using Vis-NIR spectroscopy
2018|Metrohm|Aplikace
NIR Application Note NIR–065 Simultaneous determination of multiple quality parameters of polyols using Vis-NIR spectroscopy This Application Note demonstrates different application possibilities of Metrohm Vis-NIR analyzers for the determination of multiple quality parameters of polyols. This unique analytical technique enables…
Key words
nir, nirpolyols, polyolssecv, secvquality, qualitywavelength, wavelengthsep, sephydroxyl, hydroxylranges, rangesfigures, figuresrapidliquid, rapidliquidregression, regressionxds, xdsparameters, parametersmerit, meritnirs
Quantification of nicotine and glycerin in e-liquids using visible near-infrared spectroscopy
2019|Metrohm|Aplikace
NIR Application Note NIR–070 Quantification of nicotine and glycerin in e-liquids using visible near-infrared spectroscopy This Application Note describes a fast method for the simultaneous quantification of nicotine and glycerin in liquid mixtures used for electronic cigarettes. With visible near…
Key words
glycerin, glycerinnicotine, nicotinecigarettes, cigarettessecv, secvxds, xdspls, plsnir, nirinfrared, infraredmethod, methodvisible, visibleaxis, axisregression, regressionmetrohm, metrohmvis, visnear
Quantification of color intensity of diluted textile dye by visible near-infrared spectroscopy
2017|Metrohm|Aplikace
NIR Application Note NIR–058 Quantification of color intensity of diluted textile dye by visible near-infrared spectroscopy This Application Note shows that the visible range of the Metrohm Vis-NIR analyzer can be used to quantify the color intensity of dyes, providing…
Key words
dye, dyecolor, colorintensity, intensitytypes, typesxds, xdsdistinguish, distinguishconcentr, concentrbetween, betweennirs, nirsvis, vissupplier, supplierrapidliquid, rapidliquidvisible, visibledifferent, differentation
