supply of set of mpt kit , set of mpt kit consisting of (1) pre mixed black magnetic particle as per rdso spec. no rdso/m&c/ndt/109 (rev- 2 ) oct-2020 (wet method ) in oil media in 500 ml dispenser operating aer osol /container (net content 400 ml/280 gm) (2) white contrast paint as per bs- 5044-1973 in 500 ml dispenser operating aerosol container (net content -400 ml/280 gm ) used with visible magnetic partic le for wet method inspection in ratio:- 1 (black) : 2 ( white) [ warranty period: 30 months after the d ate of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]