Colorimetric biological assay

Colorimetric ethanol analysis method and test device

Colorimetric ethanol analysis method and test device

Colorimetric method and reagent used for the same

Colorimetric method for beta-lactamase assay and its application

Composition and method for enhancing detection of superoxide ani

Composition and method for ethanol determination

Composition and method for the determination of hydrogen peroxid

Composition and method of assaying for D-.beta.-hydroxybutyrate

Composition and method of assaying for ketone bodies

Composition for assaying glycoprotein

Composition for assaying hydrogen peroxide

Composition for detecting β-1,3-glucan

Composition for determining the presence or concentration of D-.

Composition for measurement of potassium ion concentration and c

Composition of, method of producing and method of using a stabil

Composition used for the determination of beta-hydroxybutyric ac

Composition, device and method of assaying for peroxidatively ac

Compositions and elements containing triarylmethane leuco dyes a

Compositions and methods for neutralizing and coloring solutions