Chemosensors 2016, 4, 9; doi:10.3390/chemosensors4020009
S1 of S1
Supplementary Materials: A Quality Control Assay to
Access the HCl Molarity of Radionuclide Solutions
Jonathan Fitzsimmons
Pictures of Solutions after each Step
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Figure 1. Photograph of solutions after Step 1. Solutions: (1) 6M HCl, (2) 4 M HCl, (3) 0.5
M HCl, (4) 0.1 M HCl, (5) 0.1 M HCl, (6) 0.1 M HCl, (7) Ammonia-Ammonium Chloride
(failed), (8) Saturated Ammonium Chloride, (9) 0.6 M HCl, (10) 0.4 M HCl, (11) 1 M HCl,
(12) water, (13) 0.55 M HCl.
Chemosensors 2016, 4, 9; doi:10.3390/chemosensors4020009
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S2 of S1
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Figure 2. Photograph of solutions after Step 2. Solutions: (1) 6M HCl, (2) 4 M HCl, (3) 0.5
M HCl, (4) 0.1 M HCl, (5) 0.1 M HCl, (6) 0.1 M HCl, (7) Ammonia-Ammonium Chloride
(failed step (1), (8) Saturated Ammonium Chloride (failed), (9) 0.6 M HCl, (10) 0.4 M HCl
(failed), (11) 1 M HCl, (12) water (failed), (13) 0.55 M HCl.
Chemosensors 2016, 4, 9; doi:10.3390/chemosensors4020009
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S3 of S1
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Figure 3. Photograph of solutions after Step 3. Solutions: (1) 6M HCl (failed), (2) 4 M HCl
(failed), (3) 0.5 M HCl, (4) 0.1 M HCl, (5) 0.1 M HCl, (6) 0.1 M HCl, (7) AmmoniaAmmonium Chloride (failed step 1), (8) Saturated Ammonium Chloride (failed step 2),
(9) 0.6 M HCl (failed), (10) 0.4 M HCl (failed step 2), (11) 1 M HCl (failed), (12) water
(failed step 2), (13) 0.55 M HCl (failed).