Section 06 PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES 28 INORGANIC CHEMICALS; ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METAL, OFRARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES 28 35 PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; Commodity Code Description 28 35 10 PHOSPHINATES (HYPOPHOSPHITES) AND PHOSPHONATES (PHOSPHITES) 28 35 25 "CALCIUM HYDROGENORTHOPHOSPHATE (""DICALCIUM PHOSPHATE"")" 28 35 26 OTHER PHOSPHATES OF CALCIUM 28 35 29 OTHER PHOSPHATES 28 35 31 SODIUM TRIPHOSPHATE (SODIUM TRIPOLYPHOSPHATE) 28 35 39 OTHER POLYPHOSPHATES