While, as a reverse-phase HPLC column packing, C18(ODS) modified silica gel with a broad range of applicability and excellent durability is still the focus of interest, silica gel bonding alkyl groups...

α-Glucosidase Inhibitory Activity Assay Kit (hereinafter referred to as "KIT") containing α-glucosidase enzyme with its enzyme activity being assured was developed. Combining with separately sold LabA...

Since asparagine was discovered by isolating from the juice of asparagus in 1806, amino acids have been essential in our lives for the functions which are roughly classified into 4 categories: use as ...

Residual drugs in food, especially in imported food, have become a social problem, and food tests have been performed by various measurement methods. Honey, royal jelly, propolis, etc. have been inspe...

When an accidental release of environmental contaminants to river water occurs, analytical results outlining the type and concentration of the contaminants are required immediately. Moreover, the deve...