In liquid chromatography, a liquid is used as the mobile phase, and it analyzes compounds in a mixture.This analytical technique is generally used for separating components in a mixture based on the interaction properties of analytes to both mobile and stationary phase. The high-performance liquid chromatography (HPLC) rapidly separates the components in a mixed sample, as the pump drives the mobile phase liquid and the sample through a column, packed with a suitable solid material used as a stationary phase, and then detects each component by the detector. Detectors include UV-visible absorptiometric detector, differential refractometer, evaporative light scattering detector…etc. BY selecting columns and detectors, quantitative analysis of various organic compounds (non-volatile) is possible.
■Applications
◆Quantitative analysis of pesticides, aldehydes and surfactants ◆Quantitative analysis of active ingredients in food and medicine (i.e., quercetin, glycyrrhizinic acid, ginsenoside, -carotene, berberine…etc.) ◆Quantitative analysis of additives (i.e., thiourea, benzotriazole, aminotetrazole, melamine, sodium saccharin, imidazole…etc.)
■Important
Kindly be informed thatour services are limited to domestic customers.
In liquid chromatography, a liquid is used as the mobile phase, and it analyzes compounds
in a mixture.This analytical technique is generally used for separating components in a
mixture based on the interaction properties of analytes to both mobile and stationary phase.
The high-performance liquid chromatography (HPLC) rapidly separates the components
in a mixed sample, as the pump drives the mobile phase liquid and the sample through
a column, packed with a suitable solid material used as a stationary phase, and then
detects each component by the detector. Detectors include UV-visible absorptiometric
detector, differential refractometer, evaporative light scattering detector…etc.
BY selecting columns and detectors, quantitative analysis of various organic compounds (non-volatile) is possible.
◆Quantitative analysis of pesticides, aldehydes and surfactants
◆Quantitative analysis of active ingredients in food and medicine
(i.e., quercetin, glycyrrhizinic acid, ginsenoside, -carotene, berberine…etc.)
◆Quantitative analysis of additives
(i.e., thiourea, benzotriazole, aminotetrazole, melamine, sodium saccharin, imidazole…etc.)
Kindly be informed thatour services are limited to domestic customers.