| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10538898 | Food Chemistry | 2012 | 6 Pages |
Abstract
⺠Slurry sampling GFAAS for Cr determination in plant materials was proposed. ⺠It was proved that Ir/Nb is preferable permanent modifier for Cr determination. ⺠The amount of iridium and niobium as permanent modifiers was optimised. ⺠XRD studies conformed that NbC on graphite surface prevents of Cr3C2 formation. ⺠Application of Mg(NO3)2 for Cr determination by slurry sampling GFAAS is ineffective.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Ryszard Dobrowolski, Iwona Pawlowska-Kapusta, Joanna Dobrzynska,