Back to TM Salt with Selenium Category: Agricultural. Description Is formulated to provide zinc, iron, manganese, copper, iodine, cobalt and selenium, uniformly blended with granulated salt for free choice feeding to cattle and sheep. 25 kg Bag (0960) Related Products Cobalt Iodized SaltAgricultural. Fortified TM Salt Block With SeleniumAgricultural. Iodized SaltAgricultural. Plain White Salt BlockAgricultural.