34031910 --- Containing 70?% or more by weight of petroleum oils or of oils obtained from bituminous minerals but not as the basic constituent
29151100 -- Formic acid
84118220 --- Of a power exceeding 5000?kW but not exceeding 20000?kW
31042050 -- With a potassium content evaluated as K2O, by weight, exceeding 40?% but not exceeding 62?% on the dry anhydrous product
28271000 - Ammonium chloride