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 Aerosol /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 Particle For Wet Method Inspection In Ratio: 1 (Black) : 2 ( White).