A panorama of sample preparation methods has been composed from 481 references, with
a highlight of some promising methods fast developed during recent years and a somewhat …

On-line preconcentration is one of the aspects of analytical method development using
capillary electrophoretic techniques. The choice of the sample matrix alone can significantly …

Efficient, accurate and economical detection of pathogenic bacteria is crucial in ensuring
food safety and preventing foodborne illnesses. In this study, a capillary electrophoresis …

Poor sensitivity is considered to be one of the major limitations of electrophoretic separation
methods, particularly when compared to traditional liquid chromatographic techniques. To …

Methods with a high sensitivity and high separation efficiency are goals in analytical
separation techniques. On‐line sample concentration techniques in capillary …

Herbal medicines were one of the major resources for healthcare in earlier stages, and
some traditional herbal medicines have been in use for more than 2000 years. Currently …

Matrine alkaloid is a type of Sophora flavescens (Ku Shen) found in plants. It holds excellent
applications for anticancer, antimicrobials, antibacterial, anti pests, and other applications in …

The extraction and determination of cytisine, sophocarpine, matrine, sophoridine and
oxymatrine in Sophora flavescens Ait. were performed using subcritical water extraction and …

Efficient, accurate, and economical detection of pathogenic bacteria is crucial in ensuring
food safety and preventing foodborne illnesses. How to fulfill the highly sensitive and …

A simple and sensitive micellar electrokinetic capillary chromatography (MEKC) method was
developed for the separation and determination of six flavonoids in Epimedium brevicornum …