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Analysis of organic acids in feed using HPLC
In this application, organic acids in livestock feed were analyzed by HPLC, utilizing the post-labeled derivatization method with bromthymol blue (BTB) as a reagent.

Determination of oleic acid in diesel fuel using HPLC
In this application, oleic acid in diesel oil was analyzed quantitatively by HPLC, utilizing the pre-column derivatization method.

Analysis of organic acids in deodorant using HPLC
In this application, organic acids in deodorant were analyzed by HPLC, utilizing the post-column derivatization method using a pH indicator as a reagent.

Analysis of free fatty acids in sardine oil using HPLC
In this application, free fatty acids in sardine oil were analyzed by using pre-column derivatization method with p-bromophenacyl bromide in order to detect them with high sensitivity and selectivity.

Analysis of organic acids in soy sauce using HPLC
In this application, organic acids in soy sauce were analyzed by the Organic Acid Analysis System with the post label method using pH indicator Bromthymol Blue (BTB) as a reagent.

Analysis of polyphenols using HPLC
In this application, 3 kinds of polyphenols: hydroquinone, resorcin, and phenol, were analyzed using gradient HPLC.

Analysis of furfural in transformer oil using HPLC and UHPLC
In this application, measurements of furfural dissolved in transformer oil is performed with HPLC and UHPLC. Besides, two methods, solvent extraction method and solid-phase extraction method with silica gel, are applied as a pre-treatment method.

Analysis of amino acids using on-line pre-column derivatization with OPA
In this application, 18 amino acids were analyzed using OPA pre-column derivatization through the automated pre-column derivatization function of autosampler.

Analysis of gem substances using NFIR and microscopic IR spectrometers
In this application, Jasco reports the measurement results of 40 kinds of standard gem substances using both NFIR and Microscopic IR to obtain spectra of surface reflectance and to show that those two kinds of spectra obtained by NFIR and Microscopic IR are very well consistent.

Measurement of submicron particle by NFIR
Spectrum measurement of a submicron particle will be explained in this application data.

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