全部
-
(99.8%)
(99.9%-Ir)
(99.9+%-Ir)
(99.95%)
(99.95+%-Ir)
(99.99+%-Ir)
>97% (>99% ee)
≥95%
≥99.0% (C)
≥99.9% trace metals basis
85%
93.0%(T)
95.0%(T)
95%
95+%
96%
97.0%(T)
97%
97+%
98%
99.0%(LC)
99.8% trace metals basis
99.9%
99.9% trace metals basis
99.95% trace metals basis
99.98% trace metals basis
99%
black, powder, ?200?mesh, ≥99% trace metals basis
crystalline
evaporation slug, diam. × L 0.6?cm × 1.2?cm, 99.9% trace metals basis
foil, thickness 0.07?mm, 99.5% trace metals basis
foil, thickness 0.25?mm, 99.9% trace metals basis
min. 97%
min. 98%
N/A
powder, 99.9% trace metals basis
reagent grade
sublimed grade
technical grade
wire, diam. 0.15?mm, 99.9% trace metals basis
wire, diam. 0.5?mm
wire, diam. 0.5?mm, 99.9% trace metals basis