Supplier Page from Thermo Fisher Scientific for USA Standard Sieve, 20 Mesh
Platinum standard form crucible, Top OD 29mm, Bot Dia 17.5mm, Ht 24mm, Base Thickness 0.25mm, Capacity 10mL from Thermo Fisher Scientific
Standard Sample Tube, 3.24mm ID from Thermo Fisher Scientific
Ultra thin-bore sample tubes, 1mm ID, <3.98mm OD from Thermo Fisher Scientific
USA Standard Sieve, 140 Mesh from Thermo Fisher Scientific