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Substoichiometric IDA in determination of zinc present in some spices (Paper No. RA-14)

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Abstract

Results of separation and determination of zinc present in four spices, viz. Coriander, King's cumin, Fennel and Fenugreek seeds by IDA are presented. It is observed that zinc could be estimated by substoichiometric extraction as dithiozonate followed by IDA, in spices. The substoichiometric extraction results at lower concentrations of zinc also, but better results are obtained by increasing the concentration of zinc. The substoichiometric IDA agrees fairly with the conventional chemical analysis.
Authors:
Publication Date:
Jan 01, 1982
Product Type:
Conference
Report Number:
CONF-8212112-
Reference Number:
AIX-17-067432; EDB-86-183937
Resource Relation:
Conference: Radiochemistry and radiation chemistry symposium, Pune, India, 7 Dec 1982
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; SPICES; CHEMICAL ANALYSIS; ZINC; SUBSTOICHIOMETRY; DITHIZONE; GAMMA RADIATION; LABELLED COMPOUNDS; SPECTROPHOTOMETRY; ZINC 65; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CARBAZONES; CARBONIC ACID DERIVATIVES; CHELATING AGENTS; DAYS LIVING RADIOISOTOPES; ELECTROMAGNETIC RADIATION; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTS; EVEN-ODD NUCLEI; INTERMEDIATE MASS NUCLEI; IONIZING RADIATIONS; ISOTOPES; METALS; NUCLEI; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; RADIATIONS; RADIOISOTOPES; REAGENTS; ZINC ISOTOPES; 400102* - Chemical & Spectral Procedures; 400105 - Separation Procedures; 400104 - Spectral Procedures- (-1987)
OSTI ID:
5142436
Research Organizations:
Nagpur Univ. (India). Dept. of Chemistry
Country of Origin:
India
Language:
English
Submitting Site:
INIS
Size:
Pages: 2
Announcement Date:
May 13, 2001

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Citation Formats

Vaidya, M M, and Ray, M N. Substoichiometric IDA in determination of zinc present in some spices (Paper No. RA-14). India: N. p., 1982. Web.
Vaidya, M M, & Ray, M N. Substoichiometric IDA in determination of zinc present in some spices (Paper No. RA-14). India.
Vaidya, M M, and Ray, M N. 1982. "Substoichiometric IDA in determination of zinc present in some spices (Paper No. RA-14)." India.
@misc{etde_5142436,
title = {Substoichiometric IDA in determination of zinc present in some spices (Paper No. RA-14)}
 author = {Vaidya, M M, and Ray, M N}
 abstractNote = {Results of separation and determination of zinc present in four spices, viz. Coriander, King's cumin, Fennel and Fenugreek seeds by IDA are presented. It is observed that zinc could be estimated by substoichiometric extraction as dithiozonate followed by IDA, in spices. The substoichiometric extraction results at lower concentrations of zinc also, but better results are obtained by increasing the concentration of zinc. The substoichiometric IDA agrees fairly with the conventional chemical analysis.}
 place = {India}
 year = {1982}
 month = {Jan}
 }