23 Jul Calcium Chloride,Dihydrate, Ultra pure, 99.9+%, 500 gm
You are bidding on 500 grams of Ultra Pure Calcium Chloride. It WAS originally USP grade (now ACS) and is listed as 99-107% pure. YOUR SAMPLE will come from this new 12kg box. I also have a drum of material. Highest purity on EBAY!! Current...