231-159-6

nanopowder, 25 nm particle size (TEM)

99.5% trace metals basis, powder, <425 μm

foil, thickness 0.25 mm, 99.98% trace metals basis

powder, 99.99% trace metals basis

powder, <75 μm, 99%

nanopowder, 40-60 nm particle size (SAXS), ≥99.5% trace metals basis

powder (spheroidal), 10-25 μm, 98%

powder (dendritic), <45 μm, 99.7% trace metals basis

foil, thickness 0.025 mm, 99.98% trace metals basis

≥99.0%, turnings, purum p.a.

nanopowder, 60-80 nm particle size (APS), ≥99.5% trace metals basis

ACS reagent, ≥99.90%, granular, 10-40 mesh

≥99.8% (complexometric), foil

beads, 2-8 mm, 99.9995% trace metals basis

foil, thickness 1.0 mm, 99.999% trace metals basis

foil, thickness 0.5 mm, 99.98% trace metals basis

99%, shot, −3-+14 mesh

beads, 2-8 mm, ≥99.99% trace metals basis

wire, diam. 2.0 mm, 99.999% trace metals basis

BCR^®, certified reference material, chips