𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A catalytic method for determination of trace amounts of iron in biological material

✍ Scribed by A.A. Alexiev; V. Rachina; P.R. Bontchev

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
336 KB
Volume
99
Category
Article
ISSN
0003-2697

No coin nor oath required. For personal study only.

✦ Synopsis

A rapid, simple, and reproducible method for determination of iron in biological material is suggested using the oxidation of p-phenetidine hydrochloride with hydrogen peroxide in a reaction catalyzed by Fe(lII) and activated by f,lO-phenanthroline. The high sensitivity of the reaction allows a single determination to be carried out with as much as l-5 mg fresh tissue.

πŸ“œ SIMILAR VOLUMES

Catalytic method for the determination o
Catalytic method for the determination of trace amounts of manganese employing catalytic oxidation of fuchsin with oscillopolarographic detection
✍ Zhi-Liang Jiang πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 390 KB

A sensitive and selective catalytic method for the determination of manganese at levels as low as 0.2 ng ml-' is described, based on the Mn(IIl-catalysed redox reaction between fuchsin and KIO, in the presence of nitrilotriacetic acid as activator and in acetate buffer solution (pH 4.11, KCNS was us

A new spectrofluorimetric method for det
A new spectrofluorimetric method for determination of trace amounts histamine in human urine and serum
✍ Qian Peng; Jixiang He; Chongqiu Jiang πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 180 KB πŸ‘ 2 views

## Abstract A new spectrofluorimetric method was developed for the determination of trace amounts of histamine in human urine and serum samples. In NaAc–HAc buffer solution of pH 4.0, histamine can react with the acetylacetone–formaldehyde system to produce a fluorescent derivative which emits yell