supply of consumables set for magnetic particle testing as per specification: iso 9934-1:2016. each set consists of 02 items as per description: 1) 01 no. aerosol can of white contrast paint /coat to.be used for crack detection in aerosol can of 420 ml capacity as per ls: 6410 / astm e 709, 2) 01 no. aerosol can of black magnetic ink particle to be used for crack detection in aerosol can in 420 ml capacity as per ls:6410 / astm e 709. accepted make: magnaflux/johnson & allen/mr chemieor similar. note : the supplied items should have shelf life of 2years (minimum) from the date of supply. firm offer : 1 set consist of 1 can of magnavis 7hf oil base black magnetic powder suspension in 420ml container and 1 can of magnavis wcp-2 white contrast paint in 420 ml container, total 2 cans per set in 420 ml capacity aerosol can of magnaflux brand meets the requirement of is: 6410 /astm e 709.