User:Melvin Colorado Escobar/Notebook/581/2014/09/24: Difference between revisions
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## Make calibration curve and determine the concentration of As using AA. | ## Make calibration curve and determine the concentration of As using AA. | ||
== | ==Data== | ||
# | ====PVA films soaked in R6G==== | ||
{| {{table}} | |||
| align="center" style="background:#f0f0f0;"|'''PVA''' | |||
| align="center" style="background:#f0f0f0;"|'''Concentration (micromL)''' | |||
| align="center" style="background:#f0f0f0;"|'''Mass of Vial (g)''' | |||
| align="center" style="background:#f0f0f0;"|'''Mass of Vial and Film (g)''' | |||
| align="center" style="background:#f0f0f0;"|'''Mass of Film (g)''' | |||
|- | |||
| 1||1||16.4096||16.5057||0.0961 | |||
|- | |||
| 2||10||16.5198||16.6298||0.11 | |||
|- | |||
| 3||20||16.3885||16.5115||0.123 | |||
|- | |||
| | |||
|} | |||
PVAC films soaked in R6G | |||
{| {{table}} | |||
| align="center" style="background:#f0f0f0;"|'''PVAC''' | |||
| align="center" style="background:#f0f0f0;"|'''Concentration (micromL)''' | |||
| align="center" style="background:#f0f0f0;"|'''Mass of Vial (g)''' | |||
| align="center" style="background:#f0f0f0;"|'''Mass of Vial and Film (g)''' | |||
| align="center" style="background:#f0f0f0;"|'''Mass of Film (g)''' | |||
|- | |||
| 4||1||16.3905||16.4411||0.0506 | |||
|- | |||
| 5||10||16.3518||16.4301||0.0783 | |||
|- | |||
| 6||20||16.3959||16.4812||0.0853 | |||
|- | |||
| | |||
|} | |||
====Preparation of solutions==== | |||
* Stock solution was 159uM | |||
#1uM R6G - 0.629mL of stock into 100mL | |||
#10uM R6G - 6.289 mL of stock into 100mL | |||
#20uM R6G - 12.578 mL of stock into 100mL | |||
*Due to a error in the labeling of the stock solution the actual original concentration was 1.9mM which means that based off the volume of the stock used the actual concentrations were | |||
#11.95uM - instead of the 1uM | |||
#119.49uM - instead of 10uM | |||
#238.9 uM instead of 20uM | |||
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|} | |||
__NOTOC__ | |||
==Data== | ==Data== |
Revision as of 14:02, 28 November 2014
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Objective
DataPVA films soaked in R6G
PVAC films soaked in R6G
Preparation of solutions
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Data
- Add data and results here...
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