User:Douglas M. Fox/Notebook/AU CHEM-571 F2011 Lab Support/2014/08/08

Project name	Main project page Previous entry      Next entry
AuNP - CaCl2 Equilibrium Precipitate started to form Powdery purple solid (rather than coagulated fibers) with pale purple solution Added 25.12 mg CaCl2 (96.4 mg total) to precipitate remaining colloid AuNP Synthesis Accidentally left previous samples in oven for 24 hrs Removed and cooled All purple solutions, with no visual difference