
金粒S55149 · CAS 7440-57-5
≥99.999% metals basis, 1-6mm

≥99.999% metals basis, 1-6mm

≥99.99% metals basis
99.9% metals basis
≥99.95% metals basis
工业级

20nm, 1 OD, supplied in 0.1mg/ml stabilized suspension citrate buffer, 524nm abs. max

≥99.9% metals basis, nanopowder,<100nm particle size
≥99.99% metals basis

40 nm, for Passive Adsorption, Bioready, Bare (Citrate), OD 20, in Aqueous Sodium Citrate

5 nm diameter, OD 1, stabilized suspension in 0.1 mM PBS, reactant free
≥99.9% metals basis
≥99.5%(4 Times Purification)
≥99.5%(4 Times Purification)
95%
≥99.9% metals basis, 50 wt. % in H2O

≥98%(GC)
促销升华级, ≥99%
超干级, ≥99.99% metals basis(REO)
≥99.5%(4 Times Purification)
≥99%(4 Times Purification)
≥99.5%(4 Times Purification)
99%
≥99.9% metals basis