determinação de cd, ni e zn por espectrometria de emissão atômica com plasma indutivamente acoplado, após separação e pré-concentração em coluna contendo p-dimetilaminobenzilidenorodanina adsorvida sobre sílica gel determination of cd, ni and zn by inductively coupled plasma emission atomic spectrometry after separation and preconcentration in column packed with 5-(4-dimethylaminobenzylidene) rhodanine adsorbed on silica gel
Current Language EN
English English Türkçe Türkçe Español Español Português Português Pусский Pусский Filipino Filipino Tiếng Việt Tiếng Việt हिन्दी हिन्दी العربية العربية বাংলা বাংলা Deutsch Deutsch 中文 中文

determinação de cd, ni e zn por espectrometria de emissão atômica com plasma indutivamente acoplado, após separação e pré-concentração em coluna contendo p-dimetilaminobenzilidenorodanina adsorvida sobre sílica gel determination of cd, ni and zn by inductively coupled plasma emission atomic spectrometry after separation and preconcentration in column packed with 5-(4-dimethylaminobenzylidene) rhodanine adsorbed on silica gel

;Laerte da Cunha Azeredo;Maria Aparecida Alves Azeredo;Andréa Ribeiro de Moraes;Celma da Silva Anastácio;Josino Costa Moreira
greece and rome 1999 Vol. 22 pp. 512-515
218
azeredo1999qumicadeterminao

Abstract

A column packed with 5-(4-dimethylaminobenzylidene)rhodanine adsorbed on silica gel was used for the preconcentration of Cd, Ni and Zn at different spiked solutions prior to their determination by inductively coupled plasma atomic emission spectrometry. This column allowed recoveries over than 98% for the above elements and accurate analyses of coastal sea-water certified reference material were also achieved.

Keywords

separation preconcentration

Access

DOI:
10.1590/S0100-40421999000400009
URL:
http://www.scielo.br/scielo.php?script=sci_arttext...

Citation

ID: 162934
Ref Key: azeredo1999qumicadeterminao
Use this key to autocite in SciMatic or Thesis Manager

References

References

No Bibliography

Blockchain Verification

Account:
NFT Contract Address:
0x95644003c57E6F55A65596E3D9Eac6813e3566dA
Article ID:
162934
Unique Identifier:
10.1590/S0100-40421999000400009
Network:
Scimatic Chain (ID: 481)
Blockchain Readiness Checklist
Authors
Abstract
Journal Name
Year
Title
5/5
Creates 1,000,000 NFT tokens for this article
Token Features:
  • ERC-1155 Standard NFT
  • 1 Million Supply per Article
  • Transferable via MetaMask
  • Permanent Blockchain Record
Blockchain QR Code
Scan with Saymatik Web3.0 Wallet
Gas fees required in SCI Coins
Buy SCI

Saymatik Web3.0 Wallet

Google Play
App Store