supply of procurement of set of items consisting of: 1) pre mixed black magnetic particle as per, rdso/m&c/ndt/109/2007, rev2 (october 2020) (wet method) in oil media in 500 ml dispenser operating aerosol container (net content: 400 ml/280 g) 2) white contrast paint as per bs-5044-1973 in 500 ml dispenser operating aerosol container (net content 400 ml/280 g) used with a visible magnetic particle for wet method inspection.procurement of set of items consisting of: 1) pre mixed black magnetic particle as per, rdso/m&c/ndt/109/2007, rev2 (october 2020) (wet method) in oil media in 500 ml dispenser operating aerosol container (net content: 400 ml/280 g) 2) white contrast paint as per bs-5044-1973 in 500 ml dispenser operating aerosol container (net content 400 ml/280 g) used with a visible magnetic particle for wet method inspection.,set of items consisting of: 1) pre mixed black magnetic particle as per, rdso /m&c/ndt/109/2007, rev2 (october 2020) (wet method) in oil media in 500 ml dispenser oper ating aerosol container (net content: 400 ml/280 g) 2) white contrast paint as per bs-50 44-1973 in 500 ml dispenser operating container (net content 400 ml/280 g) used with a vi sible magnetic particle for wet method inspection. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]