User:Madeleine Y. Bee/Notebook/CHEM-581 Experimental Chemistry/2014/10/22: Difference between revisions

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====Film Masses for Density Calculations====
====Film Masses for Density Calculations====
{| {{table}}
{| {{table}}
| align="center" style="background:#f0f0f0;"|'''Sample'''
| align="center" style="background:#f0f0f0;"|'''Film'''
| align="center" style="background:#f0f0f0;"|'''Vial'''
| align="center" style="background:#f0f0f0;"|'''Initial Mass'''
| align="center" style="background:#f0f0f0;"|'''Mass of Empty Vial (g)'''
| align="center" style="background:#f0f0f0;"|'''Dried Mass'''
| align="center" style="background:#f0f0f0;"|'''Mass of Film + Vial (g)'''
| align="center" style="background:#f0f0f0;"|'''Displaced Volume'''
| align="center" style="background:#f0f0f0;"|'''Film Mass (g)'''
|-
| GC-MS || 10/22 5 min|| 13.0961  || 13.2417  || 0.1456
|-
| || 10/22 15 min || 13.0637  || 13.1933  || 0.1296
|-
| || 10/22 30 min || 13.0670  || 13.2869  || 0.2199
|-
| || 10/22 60 min|| 13.0693  || 13.2071  || 0.1378
|-
| || 10/22 120 min || 13.0977  || 13.3447  || 0.2470
|-
| || 10/22 afternoon || 13.0519  || 13.2186  || 0.1667
|-
| || 10/23 morning || 13.0361  || 13.1181  || 0.0820
|-
| || 10/23 afternoon || 13.0016  || 13.1543  || 0.1527
|-
| || 10/24 || 13.0731  || 13.2344 || 0.1613
|-
| HPLC || 10/22 5 min|| 13.0393 || 13.2924 || 0.2531
|-
| || 10/22 15 min || 13.0428 || 13.1814 || 0.1386
|-
| || 10/22 30 min || 13.0879 || 13.3509 || 0.2630
|-
|-
| || 10/22 60 min|| 13.1562 || 13.3389 || 0.1827
| PVA film|| 0.0278g || 0.0102g || 0.048mL
|-
|-
| || 10/22 120 min || 13.1078 || 13.2840 || 0.1762
| || 0.0255g || 0.0129g ||  
|-
|-
| || 10/22 afternoon || 13.0813 || 13.1784 || 0.0971
| || 0.0265g || 0.0089g || 0.114mL
|-
|-
| || 10/23 morning || 13.1008  || 13.2877 || 0.1869
| PVA-Clay film|| 0.0122g || 0.0067g ||
|-
|-
| || 10/23 afternoon || 13.0785 || 13.2066 || 0.1281
| || 0.0177g ||0.0102g ||
|-
|-
| || 10/24 || 13.0254 || 13.1791 || 0.1537
| || 0.0307g || 0.0145g ||
|}
|}
====BPA Sample Prep====
====BPA Sample Prep====
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| align="center" style="background:#f0f0f0;"|'''Sample'''
| align="center" style="background:#f0f0f0;"|'''Sample'''
| align="center" style="background:#f0f0f0;"|'''Vial'''
| align="center" style="background:#f0f0f0;"|'''Vial'''
| align="center" style="background:#f0f0f0;"|'''Mass of Empty Vial'''
| align="center" style="background:#f0f0f0;"|'''Mass of Empty Vial (g)'''
| align="center" style="background:#f0f0f0;"|'''Mass of Film + Vial'''
| align="center" style="background:#f0f0f0;"|'''Mass of Film + Vial (g)'''
| align="center" style="background:#f0f0f0;"|'''Film Mass'''
| align="center" style="background:#f0f0f0;"|'''Film Mass (g)'''
|-
|-
| GC-MS || 10/22 5 min|| 13.0961 g || 13.2417 g
| GC-MS || 10/22 5 min|| 13.0961 || 13.2417 || 0.1456
|-
|-
| || 10/22 15 min || 13.0637 g || 13.1933 g
| || 10/22 15 min || 13.0637 || 13.1933 || 0.1296
|-
|-
| || 10/22 30 min || 13.0670 g || 13.2869 g
| || 10/22 30 min || 13.0670 || 13.2869 || 0.2199
|-
|-
| || 10/22 60 min|| 13.0693 g || 13.2071 g
| || 10/22 60 min|| 13.0693 || 13.2071 || 0.1378
|-
|-
| || 10/22 120 min || 13.0977 g || 13.3447 g
| || 10/22 120 min || 13.0977 || 13.3447 || 0.2470
|-
|-
| || 10/22 afternoon || 13.0519 g || 13.2186 g
| || 10/22 afternoon || 13.0519 || 13.2186 || 0.1667
|-
|-
| || 10/23 morning || 13.0361 g || 13.1181 g
| || 10/23 morning || 13.0361 || 13.1181 || 0.0820
|-
|-
| || 10/23 afternoon || 13.0016 g || 13.1543 g
| || 10/23 afternoon || 13.0016 || 13.1543 || 0.1527
|-
|-
| || 10/24 || 13.0731 g || 13.2344 g
| || 10/24 || 13.0731 || 13.2344 || 0.1613
|-
|-
| HPLC || 10/22 5 min|| 13.0393 g|| 13.2924 g
| HPLC || 10/22 5 min|| 13.0393 || 13.2924 || 0.2531
|-
|-
| || 10/22 15 min || 13.0428 g|| 13.1814 g
| || 10/22 15 min || 13.0428 || 13.1814 || 0.1386
|-
|-
| || 10/22 30 min || 13.0879 g|| 13.3509 g
| || 10/22 30 min || 13.0879 || 13.3509 || 0.2630
|-
|-
| || 10/22 60 min|| 13.1562 g|| 13.3389 g
| || 10/22 60 min|| 13.1562 || 13.3389 || 0.1827
|-
|-
| || 10/22 120 min || 13.1078 g|| 13.2840 g
| || 10/22 120 min || 13.1078 || 13.2840 || 0.1762
|-
|-
| || 10/22 afternoon || 13.0813 g|| 13.1784 g
| || 10/22 afternoon || 13.0813 || 13.1784 || 0.0971
|-
|-
| || 10/23 morning || 13.1008 g || 13.2877 g
| || 10/23 morning || 13.1008 || 13.2877 || 0.1869
|-
|-
| || 10/23 afternoon || 13.0785 g || 13.2066 g
| || 10/23 afternoon || 13.0785 || 13.2066 || 0.1281
|-
|-
| || 10/24 || 13.0254 g || 13.1791 g
| || 10/24 || 13.0254 || 13.1791 || 0.1537
|}
|}


Revision as of 08:18, 22 October 2014

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October 22, 2014

Procedures

Finish Film Synthesis from 10/17

Film Masses for Density Calculations

Film Initial Mass Dried Mass Displaced Volume
PVA film 0.0278g 0.0102g 0.048mL
0.0255g 0.0129g
0.0265g 0.0089g 0.114mL
PVA-Clay film 0.0122g 0.0067g
0.0177g 0.0102g
0.0307g 0.0145g

BPA Sample Prep

  • 10ppm BPA stock solution made by James and Eleni
    • 10.4 mg BPA was dissolved in 5 mL of methanol, then diluted to 1 L with water
  • Two measurements (for GC-MS and HPLC) for each time slot:
    • 10/22 5 min
    • 10/22 15 min
    • 10/22 30 min
    • 10/22 60 min
    • 10/22 120 min
    • 10/22 afternoon
    • 10/23 morning
    • 10/23 afternoon
    • 10/24
  • Using PVA-Clay film
Sample Vial Mass of Empty Vial (g) Mass of Film + Vial (g) Film Mass (g)
GC-MS 10/22 5 min 13.0961 13.2417 0.1456
10/22 15 min 13.0637 13.1933 0.1296
10/22 30 min 13.0670 13.2869 0.2199
10/22 60 min 13.0693 13.2071 0.1378
10/22 120 min 13.0977 13.3447 0.2470
10/22 afternoon 13.0519 13.2186 0.1667
10/23 morning 13.0361 13.1181 0.0820
10/23 afternoon 13.0016 13.1543 0.1527
10/24 13.0731 13.2344 0.1613
HPLC 10/22 5 min 13.0393 13.2924 0.2531
10/22 15 min 13.0428 13.1814 0.1386
10/22 30 min 13.0879 13.3509 0.2630
10/22 60 min 13.1562 13.3389 0.1827
10/22 120 min 13.1078 13.2840 0.1762
10/22 afternoon 13.0813 13.1784 0.0971
10/23 morning 13.1008 13.2877 0.1869
10/23 afternoon 13.0785 13.2066 0.1281
10/24 13.0254 13.1791 0.1537


Data


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