User:Douglas M. Fox/Notebook/AU CHEM-571 F2011 Lab Support/2017/10/03

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Tasklist Prepare 5 ICP standards for Au (in range of 0 - 200 ppm) Dilute all HAuCl4 stock solutions to range of 100 - 1000 uM Use ICP to measure [Au] in stock solutions, AuNP colloids, & AuNP fiber solutions You need about 2 mL per sample AuNP solutions should be measured undiluted Remake D2O solutions for tomorrow using dried AuCl3 solutions all were stable for one day, so NMR will be conducted tomorrow Make one solution per AA Use vial of dried Au and add ~ 1 mg AA, 0.1 mL NaOH in D2O, and 0.9 mL D2O Measure UV/VIS of whichever AuNP solutions that remained stable