User:James C. Schwabacher/Notebook/CHEM-571/2014/09/12: Difference between revisions
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## Samples were blotted dry with Kimwipes before being taped down the pXRD discs | ## Samples were blotted dry with Kimwipes before being taped down the pXRD discs | ||
#New Malachite Green/PVA Film experiments | #New Malachite Green/PVA Film experiments | ||
## 200 ppm stock solution prepared by Madeleine and Alicia | ## 200 ppm stock solution prepared by [[User:Madeleine_Y._Bee/Notebook/CHEM-581_Experimental_Chemistry/2014/09/12|Madeleine and Alicia]] | ||
## 80 ppm solution prepared by Eleni and Melvin | ## 80 ppm solution prepared by [[User:Eleni_N._Kalivas/Notebook/CHEM-571/2014/09/12|Eleni and Melvin]] | ||
## 8 ppm solution prepared by Andrew, Tami and Michael | ## 8 ppm solution prepared by [[User:Andrew_K_Farag/Notebook/CHEM-581/2014/09/12|Andrew, Tami and Michael]] | ||
## 2 ppm stock solution was prepared using 1 ml of the 200 ppm stock solution and water in a 100 mL volumetric flask | ## 2 ppm stock solution was prepared using 1 ml of the 200 ppm stock solution and water in a 100 mL volumetric flask | ||
## Samples of PVA film were cut and massed | ## Samples of PVA film were cut and massed | ||
## 10 ml of each solution were placed in separate vials with film samples | ## 10 ml of each solution were placed in separate vials with film samples | ||
## 2 ppm and 200 ppm malachite green solution controls were taken by placing 10 ml of each in empty vials | ## 2 ppm and 200 ppm malachite green solution controls were taken by placing 10 ml of each in empty vials | ||
### Madeleine and Alicia prepared 80 ppm and 200 ppm control samples | ### [[User:Madeleine_Y._Bee/Notebook/CHEM-581_Experimental_Chemistry/2014/09/12|Madeleine and Alicia]] prepared 80 ppm and 200 ppm control samples | ||
### Andrew, Tami and Michael prepared 8 ppm and 80 ppm control samples | ### [[User:Andrew_K_Farag/Notebook/CHEM-581/2014/09/12|Andrew, Tami and Michael]] prepared 8 ppm and 80 ppm control samples | ||
### Eleni, Melvin and Becky prepared 2 ppm and 8 ppm control samples | ### [[User:Eleni_N._Kalivas/Notebook/CHEM-571/2014/09/12|Eleni, Melvin and Becky]] prepared 2 ppm and 8 ppm control samples | ||
==Data== | ==Data== | ||
* | * PVA Film + Malachite Green Solution mass data: [[Image:PVA_Film_Table_of_Values_-_MJJ.png]] | ||
==Notes== | ==Notes== |
Revision as of 06:27, 14 September 2014
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