But if you have chlorine in the water, all you need to do is shake the sample bottle vigorously for half an hour before going to the shop and the chlorine will disappear. Doesn't work with chloramine though.
Or add dechlorinator to the water now that I think about it.But if you have chlorine in the water, all you need to do is shake the sample bottle vigorously for half an hour before going to the shop and the chlorine will disappear. Doesn't work with chloramine though.