tender for tab/cap multivitamin vitamin a-1000 iu (at least), vitamin d3-200 iu (at least), vitamin b1-1.4 mg(at least), vitamin b2-1.6 mg (at least), vitamin b6-1 mg (at least), vitamin b12- 1 mcg (at least), viatamin c- 40mg (at least), copper sulphate-3 mg (at least), zinc sulphate-2 mg (at least), magnesium-3 mg (at least). productshould be available in the approved product list of railway board.