New product from BRS.
http://www.bulkreefsupply.com/can-mr-chili-fool-you.html
We have finally found an ultra-pure, and very rare mixture of Dihydrogen gas and oxide that creates a very reliable source for Temperature Calibration Solution that will work with fresh and saltwater aquarium heaters, probes, and thermometers.
Chemical Analysis 99.8% Dihydrogen Oxide (active ingredient) 0.2% Unobtanium Chloride (inactive ingredient)
Chemical Analysis 99.8% Dihydrogen Oxide (active ingredient) 0.2% Unobtanium Chloride (inactive ingredient)
http://www.bulkreefsupply.com/can-mr-chili-fool-you.html