Isopropanol expires? I had no idea! lol. I guess moisture getting into the solution could impact the concentration?
Isopropanol expires? I had no idea! lol. I guess moisture getting into the solution could impact the concentration?
It's more of the alcohol evaporating and all you are left with is water
thanks for using Leebra!
go to feed...
Except for food, I tend to date and initial anything I open. Pedialyte--initial and dated. Medicine--initial and dated. It's definitely something that has to be done at my job, but is also kinda helpful at home. Oh, that isopropyl alcohol has been open for 2 years, better get a new one.
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