4.2.2 The poultry feed premix shall contain levels of nutrients as stipulated in Table 1. Table 1 Minimum Mineral Nutrients levels for poultry feed premixes SL No Class of stock Copper mg Manganese mg Iodine mg Zinc mg Selenium mg Test method i) Chicks 5000 75000 1000 50000 100 AOACa ii) Ducklings 5000 75000 2000 65000 100