铱线, 0.5mm (0.02in) 直径, 99.8% (metals basis) 7439-88-5 Iridium wire, 0.5mm (0.02in) dia, 99.8% (metal

铱线, 0.5mm (0.02in) 直径, 99.8% (metals basis) 7439-88-5 Iridium wire, 0.5mm (0.02in) dia, 99.8% (metal

铱线, 1.0mm (0.04in) 直径, 99.8% (metals basis) 7439-88-5 Iridium wire, 1.0mm (0.04in) dia, 99.8% (metal

铱线, 1.0mm (0.04in) 直径, 99.8% (metals basis) 7439-88-5 Iridium wire, 1.0mm (0.04in) dia, 99.8% (metal

铱线, 1.0mm (0.04in) 直径, 99.8% (metals basis) 7439-88-5 Iridium wire, 1.0mm (0.04in) dia, 99.8% (metal

铱箔, 0.05mm (0.002in) 厚, 99.8% (metals basis) 7439-88-5 Iridium foil, 0.05mm (0.002in) thick, 99.8% (

铱箔, 0.05mm (0.002in) 厚, 99.8% (metals basis) 7439-88-5 Iridium foil, 0.05mm (0.002in) thick, 99.8% (

铱箔, 0.25mm (0.01in) 厚, 硬质, 99.8% (metals basis) 7439-88-5 Iridium foil, 0.25mm (0.01in) thick, hard,

铱箔, 0.25mm (0.01in) 厚, 硬质, 99.8% (metals basis) 7439-88-5 Iridium foil, 0.25mm (0.01in) thick, hard,

铱箔, 0.127mm (0.005in) 厚,硬质, 99.8% (metals basis) 7439-88-5 Iridium foil, 0.127mm (0.005in) thick, ha

铱箔, 0.127mm (0.005in) 厚,硬质, 99.8% (metals basis) 7439-88-5 Iridium foil, 0.127mm (0.005in) thick, ha

氯化银, 99.9% (metals basis) 7783-90-6 Silver chloride, 99.9% (metals basis)

金箔, 0.1mm (0.004in) 厚, Premion®, 99.9975+% (metals basis) 7440-57-5 Gold foil, 0.1mm (0.004in) thick

金箔, 0.25mm (0.01in) 厚, Premion®, 99.9975+% (metals basis) 7440-57-5 Gold foil, 0.25mm (0.01in) thick

金箔, 0.5mm (0.02in) 厚, Premion®, 99.9985% (metals basis) 7440-57-5 Gold foil, 0.5mm (0.02in) thick, P

金箔, 1.0mm (0.04in) 厚, Premion®, 99.9985% (metals basis) 7440-57-5 Gold foil, 1.0mm (0.04in) thick, P

金箔, 1.0mm (0.04in) 厚, Premion®, 99.9985% (metals basis) 7440-57-5 Gold foil, 1.0mm (0.04in) thick, P

金箔, 2.0mm (0.08in) 厚, Premion®, 99.9985% (metals basis) 7440-57-5 Gold foil, 2.0mm (0.08in) thick, P

金箔, 2.0mm (0.08in) 厚, Premion®, 99.9985% (metals basis) 7440-57-5 Gold foil, 2.0mm (0.08in) thick, P

锌丝, 1.0mm (0.04in)直径, 99.9997% (metals basis) 7440-66-6 Zinc wire, 1.0mm (0.04in) dia, 99.9997% (met