User:Moira M. Esson/Notebook/CHEM-581/2012/10/10
From OpenWetWare
(Difference between revisions)
(→Atomic Absorption) |
(→Atomic Absorption) |
||
| Line 107: | Line 107: | ||
| UNK24||10ppm CEC 50% 10min||||15.0057||0.6102 | | UNK24||10ppm CEC 50% 10min||||15.0057||0.6102 | ||
|} | |} | ||
| + | <br> | ||
| + | '''Calibration Curve''' | ||
| + | '''General Notes''': | ||
| + | *The standards used were too high of a concentration. Need to remake CuSO<sub>4</sub> standards between 5-20ppm. | ||
| + | *All Fe<sub>3</sub>O<sub>4</sub> samples need to be reprepared and retested. Solutions were prepared with CuSO<sub>4</sub> instead of deionized H<sub>2</sub>O. Concentrations were inaccurate and calibration curve created was inaccurate | ||
| + | *AA needs to be run again | ||
<!-- ##### DO NOT edit below this line unless you know what you are doing. ##### --> | <!-- ##### DO NOT edit below this line unless you know what you are doing. ##### --> | ||
Revision as of 22:01, 14 October 2012
 Project name
|  Main project page Previous entry Next entry
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Objectives
DSCSamples were prepared following the general protocol for DSC preparation described on 2012/9/07
Atomic Absorption
General Notes:
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
