I finally found a source for Liquid chlorine here in Alaska. It's in 1 gallon jugs, 12.5%, 4 jugs per carton. I purchased 8 cartons yesterday and it will be delivered Friday. It's at Alaska Pure Water Products in Anchorage. It's sort of a pool store that will also deliver drinking water to businesses. They are charging me $59.95 per carton, or $15.00 per gallon. The last time I bought Chlorine, it was from Ace Hardware here in Homer: HTH- 10%, one gallon jugs for $7.99 per jug, 4 jugs per carton. I feel that I am being ripped off but really have nowhere else to go. I am wondering if anyone else has noticed a shortage of LC and/or a similar price increase?