Revision history of "File:MilkpHtest.jpg"

Jump to navigation Jump to search

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

  • curprev 02:16, 13 March 2015Sam talk contribs 317 bytes +317 Vial # 2 contains the milk before the addition of culture, the unlabeled vial contains the milk 1/2hr after addition of the culture. The vial on the far left is re-milk with acid added so that it would intentionally overshoot the range of the pH scale....