CAUTION: Some of these materials are toxic in their dry unfired or fired state. You should always use a dust mask when working with these materials. We have an inexpensive, Toxic Dust Mask available. Also Material Safety Data Sheets are available on request or can be downloaded from MSDS Search. These materials have always been potentially harmful, so let’s get serious about safe handling. fe203-lithcarb Red Iron Oxide - 1 pound Fe2O3-1$1.75 Lithium Carbonate - 1/2 pound LiCO3-12$5.69 Yellow Iron Oxide - 1pound 1888D-1$4.27 5 pounds Fe2O3-5$5.40 1 pound LiCO3-1$10.08 5 pounds 1888D-5$20.50 10 pounds Fe2O3-10$10.30 5 pounds LiCO3-5$47.13 10 pounds 1888D-10$38.70 25 pounds Fe2O3-25$24.50 10 pounds LiCO3-10$87.75 25 pounds 1888D-25$91.00 50 pounds Fe2O3-50$46.00 25 pounds LiCO3-25$203.13 100 pounds Fe2O3-100$87.00 1/2 lb yellow Iron Ox 1888Dhalflb$3.00