common metals and their alloys; namely, alloyed and un-alloyed tool steel and stainless steel, in the form of bars, blocks, plates, rings, wires, strips and [tubes]

chemicals, namely, nitrogen containing compositions for use in the agricultural, horticultural and forestry industries

CALCIUM & MAGNESIUM FOOD SUPPLEMENT

INSULATION NAMELY, PIPE INSULATION COVERING AND BLOCK INSULATION FORMED OF CALCIUM SILICATE PRODUCTS

MEDICAL PREPARATION-NAMELY, A STABILIZED LOTION OF CALAMINE, AMMONIATED MERCURY, AND ZINC OXIDE, FOR TREATMENT OF SKIN DISEASES