Supplier Page from Thermo Fisher Scientific for Platinum standard form crucible, Top OD 20.5mm, Bot Dia 12mm, Ht 22mm, 5mL
Standard Sample Tube, 3.24mm ID from Thermo Fisher Scientific
USA Standard Sieve, 200 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 230 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 40 Mesh from Thermo Fisher Scientific