All I have to go on is google images, but that suggests that formaldehyde is yellowish while the liquid in the bottle was clear. It also leads me to conclude that I need to brush up on my alcoholic beverages, since I failed to think of one that was completely clear. My shame is everlasting*.
no subject
Date: 2011-12-17 05:40 pm (UTC)*for extremely small values of "everlasting"