supply of set of items consisting of pre mixed magnetic particle and white contrast paintset of items consisting of pre mixed magnetic particle and white contrast paint,set of items consisting of: 1) pre mixed black magnetic particle as per rdso/m&c/ndt/109/200 7 ? rev 2 (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 visible magnetic particle for wet method inspection in the ratio 1:2 (black:white ). [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited