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High-performance liquid chromatography
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A high-performance liquid chromatography method with a photodiode array detector (HPLC-PDA) was developed for the simultaneous determination of Capsanthin and Capsorubin in food. These are the two main carotenoids responsible for the red color found in Capsicum annuum and lily (Lilium).
13p
vigojek
02-02-2024
5
1
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In this study, we present results obtained on the enantioseparation of some cationic compounds of pharmaceutical relevance, namely tetrahydro-ß-carboline and 1,2,3,4-tetrahydroisoquinoline analogs. In highperformance liquid chromatography, chiral stationary phases (CSPs) based on strong cation exchanger were employed using mixtures of methanol and acetonitrile or tetrahydrofuran as mobile phase systems with organic salt additives.
9p
viginny
23-12-2022
10
3
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The study "Starch recovery from turmeric powder (Curcuma longa) after ethanol curcumin extraction in comparison to the conventional method" aimed to recover starch from the waste generated from the curcumin extraction by using ethanol.
10p
tieuvulinhhoa
22-09-2022
7
2
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A filamentous cyanobacterium Oscillatoria limosa was isolated from the Tri An Reservoir, and cultured in laboratory under controlled conditions. Microscopic observation was used for morphological identification. Microcystins (MCs) concentration was determined using Highperformance liquid chromatography (HPLC).
8p
viellenkullman
13-05-2022
6
1
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Harmful cyanobacterial blooms have become a global threat to human health and aquatic biota around the world. While the ecotoxicity of cyanobacterial toxins such as microcystins (MCs) has been studied extensively, the toxicity of non-toxin producing cyanobacteria has not been evaluated to the same extent. In this study, five strains of Microcystis wesenbergii were isolated from the Tri An reservoir and cultured under laboratory conditions. Microscopic observation was used for morphological identification. The MCs concentration was measured by highperformance liquid chromatography (HPLC).
6p
chauchaungayxua2
07-01-2020
36
1
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