Supplier Page from Thermo Fisher Scientific for USA Standard Sieve, 12 Mesh
Low Form Nickel Crucible;Cap (ml), 35;Top Dia (mm), 46;Bottom Dia (mm), 38;Depth (mm), 30 from Thermo Fisher Scientific
Magnesium Oxide Crucible, Cylindrical, Flat Base;OD (mm), 32;Height (mm), 32 from Thermo Fisher Scientific
USA Standard Sieve, 50 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 500 Mesh from Thermo Fisher Scientific