supply of set of mpt kit consisting of (1) pre mixed black magnetic particle as per rdso/m&c/nd t/109 (rev- 2 ) oct-2020 (wet method ) in oil media in 500 ml dispenser operating aerosol /container (net content 400 ml/280 gm) (2) white contrast paint as per bs- 5044-1973 in 500 ml dispenser opera ting aerosol container (net content -400 ml/280 gm ) used with visible magnetic particle for wet meth od inspection in ratio 1 (black) : 2 ( white) [ warranty period: 30 months after the date of delivery