How to determine the concentration of a glycerin aqueous solution
Thread Content
Is there any simple method to determine the concentration of a glycerol aqueous solution? Thank you
The copper glycerol colorimetry method is relatively simple; there are many other methods available online as well – take a look and see which one suits you better
It’s simple: weigh a little water, then weigh a little glycerin, mix them together, measure their weight and volume, and divide one by the other – that’s it. It’s simple and the results are fairly reliable.
Sorry, I thought it was a density test.
Specific gravity method, spectrophotometry. . .
If it is just glycerin and water, the refractometry method is the fastest and involves no losses.