Published January 1993 | Version v1
Journal article Metadata-only

Micro determination of ruthenium by weisz ring-oven technique

Creators

  • 1. PCSIR Labs. Complex Lahore-54600 (Pakistan)
  • 2. Government Islamia Coll., Lahore, (Pakistan). Dept. of Chemistry

Description

A method for the micro determination of ruthenium based on its colour reaction with 2-nitroso-1-naphthol by weisz ring-oven technique is presented. Accordingly ruthenium can be determined with the range from 1.0 to 80.0 micro gram with a maximum error of + 4.00%. The reaction proceeds fastly, no laborious or lengthy procedure or special conditions are required. (author)

Additional details

Publishing Information

Journal Title
Science International (Lahore)
Journal Volume
5
Journal Issue
1
Journal Page Range
p. 41-42.
ISSN
1013-5316
CODEN
SINTE8

INIS

Country of Publication
Pakistan
Country of Input or Organization
Pakistan
INIS RN
26019418
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ACCURACY; CHEMICAL REACTIONS; COLOR; CONCENTRATION RATIO; QUANTITATIVE CHEMICAL ANALYSIS; RUTHENIUM; 1-NITROSO-2-NAPHTHOL
Descriptors DEC
AROMATICS; CHEMICAL ANALYSIS; ELEMENTS; HYDROXY COMPOUNDS; METALS; NAPHTHOLS; NITROSO COMPOUNDS; OPTICAL PROPERTIES; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANOLEPTIC PROPERTIES; PHENOLS; PHYSICAL PROPERTIES; PLATINUM METALS; REAGENTS; TRANSITION ELEMENTS