In an effort to find a cleaning method I did a similar non scientific experiment. I used 3 drops of fluid on a spoon heated till vaporized and observed the resulting deposit left by both JC
juice and typical Chinese
juice. At first the deposit was more noticable with the JC fluid. (Mint chocolate was what I happened to be using at the time) This particular flaver is pretty dark in color by comparison so I tried a second attemp using a similar color. The two were basic
tobacco now. Both seemed to leave a similar deposit but the chinese fluid deposit would clean off with just water. The JC deposit was not so easy to remove. Isopropyl did a good job with minimal effort. This confirmed my attemps to clean a stuffy atomiser in which nothing worked as well as the Isopropyl. I had been using JC fluid in that atomiser for the most part.