Supplier Page from Thermo Fisher Scientific for Graphite, Fusion Crucible, drillpoint, unpurified, volume 7.5cc
Septum for AcroSeal®, butyl rubber/teflon, size: 43 x 3 mm from Thermo Fisher Scientific
USA Standard Sieve, 140 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 200 Mesh from Thermo Fisher Scientific
USA Standard Sieve, 500 Mesh from Thermo Fisher Scientific