全部
(99.999%-Cu)
>98%
≥99.95% metals basis
98.0%(T)
98%
99.9% metals basis
99.9%(高纯试剂)
99.998%
99.999%
99.999% (高纯试剂)
99.999% trace metals
99%
anhydrous, 99.995% trace metals basis
AR, ≥99.5%
AR,99%
No Data Available
PrimorTrace?, ≥99.999% metals basis
purum, ≥99.5%
化学纯(CP), ≥98%
无水级, ≥99.995% metals basis
试剂级, ≥99%
超干级, ≥99.95% metals basis
超干级, 99.99%