chromotropic acid

A novel strain (designated as SW-2) which could convert chromotropic acid into bioflocculants was isolated from chromotropic acid… (More)

A new rapid and sensitive FI assay is reported for the simultaneous direct spectrophotometric determination of trace Cr(VI) and… (More)

A sensitive and convenient assay for boron (B) in plant material is reported. The assay involves extraction of B from plant… (More)

BACKGROUND The common causes of textile dermatitis are formaldehyde resins and disperse dyes. There are various methods to detect… (More)

A highly sensitive, robust, fast, affordable measurement system based on interfacial gas-liquid chemiluminescence (CL) on a… (More)

In a weak acid medium, protein reacts with a monoazo dye of chromotropic acid, such as Chromazol KS (CALKS), Acid Chrome Dark… (More)

A rapid and sensitive method for the trace level determination of aluminium based on the formation of a 1:1 complex with… (More)

A simple and sensitive method to determine parts per billion (ppb) of atmospheric formaldehyde in situ, using chromotropic acid… (More)

Chromotropic acid and acetylacetone methods for qualitative determination of formaldehyde were tested in parallel on 48… (More)

IPublished methods for the determination of plasma triglycerides are of two kinds, enzymatic (1-3) and colorimetric (4-7). Both… (More)