User:Karlena L. Brown/Notebook/PVOH Research/2012/10/19: Difference between revisions

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* Prepare new crosslinking fixant solutions
* Prepare new crosslinking fixant solutions


==New CuSO<sub>4</sub> Standards for Atomic Absorption==
==New CuSO<sub>4</sub> Dilution Standards for Atomic Absorption==
* '''Solution 0.1 ppm CuSO<sub>4</sub>'''
  (20 ppm CuSO<sub>4</sub>)V<sub>1</sub> = (0.1 ppm CuSO<sub>4</sub>)(12mL)
    V<sub>1</sub> = 0.6mL of 20 ppm CuSO<sub>4</sub>
 
* '''Solution 0.5 ppm CuSO<sub>4</sub> requires'''
  (20 ppm CuSO<sub>4</sub>)V<sub>1</sub> = (0.5 ppm CuSO<sub>4</sub>)(12mL)
    V<sub>1</sub> = 1.2mL of 20 ppm CuSO<sub>4</sub>
 
* '''Solution 1 ppm CuSO<sub>4</sub> requires'''
  (20 ppm CuSO<sub>4</sub>)V<sub>1</sub> = (1 ppm CuSO<sub>4</sub>)(12mL)
    V<sub>1</sub> = 3mL of 20 ppm CuSO<sub>4</sub>
 
* '''Solution 2 ppm CuSO<sub>4</sub> requires'''
  (20 ppm CuSO<sub>4</sub>)V<sub>1</sub> = (2 ppm CuSO<sub>4</sub>)(12mL)
    V<sub>1</sub> = 6mL of 20 ppm CuSO<sub>4</sub>
 
* '''Solution 3 ppm CuSO<sub>4</sub> requires'''
  (20 ppm CuSO<sub>4</sub>)V<sub>1</sub> = (3 ppm CuSO<sub>4</sub>)(12mL)
    V<sub>1</sub> = 9mL of 20 ppm CuSO<sub>4</sub>


==Atomic Absorption NaMT-CuSO4 exchanged filtrate solutions==
==Atomic Absorption NaMT-CuSO4 exchanged filtrate solutions==

Revision as of 21:07, 23 November 2012

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OBJECTIVES

  • Prepare new CuSO4 standards for Atomic Absorption
  • Re-examine NaMT-CuSO4 exchanged filtrate solutions using Atomic Absorption
  • Crosslink all porphyrin films prepared
  • Prepare new crosslinking fixant solutions

New CuSO4 Dilution Standards for Atomic Absorption

  • Solution 0.1 ppm CuSO4
  (20 ppm CuSO4)V1 = (0.1 ppm CuSO4)(12mL)
   V1 = 0.6mL of 20 ppm CuSO4
  • Solution 0.5 ppm CuSO4 requires
  (20 ppm CuSO4)V1 = (0.5 ppm CuSO4)(12mL)
   V1 = 1.2mL of 20 ppm CuSO4
  • Solution 1 ppm CuSO4 requires
  (20 ppm CuSO4)V1 = (1 ppm CuSO4)(12mL)
   V1 = 3mL of 20 ppm CuSO4
  • Solution 2 ppm CuSO4 requires
  (20 ppm CuSO4)V1 = (2 ppm CuSO4)(12mL)
   V1 = 6mL of 20 ppm CuSO4
  • Solution 3 ppm CuSO4 requires
  (20 ppm CuSO4)V1 = (3 ppm CuSO4)(12mL)
   V1 = 9mL of 20 ppm CuSO4

Atomic Absorption NaMT-CuSO4 exchanged filtrate solutions

Fixant Solution Preparation

Notes


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