User:Anh Do/Notebook/CHEM 481 Polymer/2016/11/02

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40% clay bead MG test cont. Run MG 50 ppm through 40% clay bead column: Vial 8 to 10. Color started showing at vial 7; Color looked very similar to original MG 50ppm at vial 10 Run water through the column - Vial 1 to 13 - colors gradually became clearer 50% clay bead MG test cont. Run MG 50 ppm through the column - vial 7 and 8