I would doubt TSC is selling straight Varsol but if it is I want some! I use to get it when we used it in printing fabrics and stuff and it worked good until EPA came along. It worked good for me as a cleaner. Cheap and did a good job "for the money".
Denny, around here Kerosene is 3.79 a gallon this past winter for the K1 stuff. For most of us 2-3 gallon would hold us for a while. Can't beat it at that price and its readily available close by.
.........and I'm needing some new stuff right now.