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Quantification of Baicalin content in scutuellaria baicalensis powder (herbal supplements) by Vis-NIRS

 

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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…
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dye, dyecolor, colorintensity, intensitytypes, typesdistinguish, distinguishxds, xdsbetween, betweenconcentr, concentrvis, visnirs, nirssupplier, supplierrapidliquid, rapidliquidvisible, visibledifferent, differentation
NIR Application Note NIR–067 Simultaneous determination of multiple quality parameters in epoxy resins using Vis-NIR spectroscopy This Application Note demonstrates the feasibility of Vis-NIRS for the simultaneous determination of multiple chemical and physical parameters in epoxy resins. VisNIRS is a…
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epoxy, epoxysecv, secvwpe, wperanges, rangesregression, regressionresins, resinswavelength, wavelengthtreatment, treatmentsec, secmodel, modelthermosetting, thermosettingpre, presimultaneous, simultaneouspolymers, polymersvis
NIR Application Note NIR–055 Determination of water content in moisturizing skin creams using near-infrared spectroscopy water content Near-infrared spectroscopy (NIRS) was used as an analysis method for quality control of skin creams. A model for the quantification of the water…
Klíčová slova
creams, creamsnirs, nirsmoisturizing, moisturizingcontent, contentmethod, methodspectroscopy, spectroscopyregression, regressionslurry, slurrywater, waterfischer, fischerkarl, karlskin, skincup, cupwere, werenir
NIR Application Note NIR-062 Determination of sun protection factor in creams using visible near-infrared spectroscopy This Application Note shows that visible near-infrared spectroscopy (VisNIRS) can determine the sun protection factor (SPF) of sunscreen products. Thanks to measurement durations of less…
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spf, spfsunburn, sunburnradiation, radiationcreams, creamsspectroscopy, spectroscopypls, plscountry, countrycostumer, costumerdetermination, determinationaxis, axismetrohm, metrohmtransflection, transflectionprotection, protectionover, overcorrelation
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