with specific marker proteins in routine laboratories , in which nephelometric instrumentation is frequently available but manpower is limited and the expert knowledge required to interpret proteinuria is lacking. improved pyrogallol red-molybdate method for determining total urinary protein. Urinary protein as measured with a pyrogallol red-molybdate complex, manually and in a Hitachi 726 auto...

Supramolecular organic frameworks (SOFs) based on pyrogallol[4]arene and 4,4'-bipyridine-type spacer molecules have been investigated. The hydrogen bonding pattern and molecular arrangement in the crystal structures are engineered through the cocrystallization approach. The length of the spacer molecules and the C-alkyl tail length of the PgC macrocycle are tuned to influence the hydrogen bondi...

lupus vulgaris by pyrogallol ointment, acid nitrate of mercury, alkaline phenol and salicylic acid-creosote plaster. According to him the salicylic acid and creosote plaster acted well in some cases, but was slow. He, however, did not describe the variety of lupus vulgaris that responds best to this plaster. During the last few years we have tried various caustics in treating different kinds of...

We have adapted to erythrocytes a method for the determination of alpha- and gamma-tocopherols in plasma and platelets. Erythrocytes (50 microL) were extracted with methanol containing tocol (internal standard) and pyrogallol. Tocopherols were partitioned into chloroform, washed, and injected in methanol onto a reversed-phase (C18) "high-performance" liquid-chromatographic column. The mobile ph...

A new spectrophotometric method for the determination of palladium with Pyrogallol Red is described. Its high sensitivity is dependent on the presence of micellar system of 1-carbethoxypentadecyltrimethylammonium bromide, which leads to the maximum colour formation in acid solutions (pH 5.5) in a shorter time interval than in the absence of tenside. The ternary pal­ ladium-dye-cation-active ten...