A green, simple, and efficient micro-preconcentration method was introduced.
•
Some synthetic food dyes were preconcentrated and analyzed by the proposed method.
•
Electro micro-preconcentration (EMC) can be a useful approach in the green sample preparation.
NGLC 2004-2010.National Geological Library of China All Rights Reserved.
Add:29 Xueyuan Rd,Haidian District,Beijing,PRC. Mail Add: 8324 mailbox 100083
For exchange or info please contact us via email.