"You'll fill the bottle up to the 7ml mark, then top off with reagent to the 14ml mark. From that bottle, you pour into your test-tube for the "black dot test."
But only after shaking it to mix very well, letting it sit on the counter for at least a minute or two, then shaking again before putting it into the test tube..
Janet
Last edited by Watermom; 07-27-2011 at 11:46 PM.
Reason: Add a missing bracket so quoted text would appear properly
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