Section 06 PRODUCTS OF THE CHEMICAL OR ALLIED 28 Inorganic chemicals;organic or inorganic compounds of precious metals, ofrare-earth, of radioactive elements or of isotopes 28 40 BORATES; PEROXOBORATES (PERBORATES) Commodity Code Description 28 40 11 Anhydrous 28 40 19 Other 28 40 20 Other borates 28 40 30 Peroxoborates (perborates)