Set Of Visible Black Magnetic Particle And White Contrast Paint For Mpi, Containing Two Items In Each Set. (Item 1) Non-Florescent Premixed Black Magnetic Particle For Wet Method Mpi In Oil Media In Aerosol Container. (Packing 280 / 400 Ml) As Per Rdso Spec M&C /Ndt /109/ 2007 Rev 02 Oct 2020 Quantity 01 No In Each Set. (Item 2) White Contrast Paint Used With Visible Magnetic Particles For Wet Method Inspection In Aerosol Containers. (Packing 280 / 400 Ml) As Per Is 3703: 2004. Quantity 02 No