Buyer: Monoammonium phosphate, diammonium phosphate, urea phosphate, monopotassium phosphate, acid monopotassium phosphate, dipotassium phosphate, dipotassium phosphate anhydrous, tripotassium phosphate, tetrapotassium pyrophosphate, potassium nitrate, trisodium phosphate, disodium phosphate, monosodium phosphate, sodium hexametaphosphate, sodium tripolyphosphate, tetrasodium pyrophosphate