supply of set of items consisting of 1)pre mixed black magnetic particle as per rdso/m&c/ndt/ 109/2007-rev 2(october-2020) (wet method) in oil media in 500 ml dispenser operating aerosol container(net content- 400ml/280g). 2) white contrast paint as per bs-5044-1973 in 500 ml dispenser operating aerosol container (net content-400ml/280g) used with visible magnetic particle for wet method inspection in the ratio 1:2 (black: white)set of items consisting of 1)pre mixed black magnetic particle as per rdso/m&c/ndt/ 109/2007-rev 2(october-2020) (wet method) in oil media in 500 ml dispenser operating aerosol container(net content- 400ml/280g). 2) white contrast paint as per bs-5044-1973 in 500 ml dispenser operating aerosol container (net content-400ml/280g) used with visible magnetic particle for wet method inspection in the ratio 1:2 (black: white),set of items consisting of 1)pre mixed black magnetic particle as per rdso/m&c/ndt/109/2 007-rev 2(october-2020) (wet method) in oil media in 500 ml dispenser operating aerosol container(net content- 400ml/280g). 2) white contrast paint as per bs-5044-1973 in 500 ml dispenser operating aeros ol container (net content-400ml/280g) used with visible magnetic particle for wet method inspection in t he ratio 1:2 (black: white) [ warranty period: 12 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]