Supplier Page from Thermo Fisher Scientific for USA Standard Sieve, 45 Mesh
Al-23 Crucible, Conical;Ht (mm), 40;Top OD (mm), 50;Top ID (mm), 45;Base OD (mm), 25;Volume (ml), 40 from Thermo Fisher Scientific
Quartz lid for 30ml quartz crucible, fused; ID 48mm from Thermo Fisher Scientific
USA Standard Sieve, 120 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 60 Mesh from Thermo Fisher Scientific