全部
(99+%-Cs)
>98%
>99%
≥99.9% metals basis
≥99% metals basis
50% w/w in water
98.0%(T)
98%
99.0%
99.9%
99.9% metals basis
99.9%(高纯试剂)
99.90%
99.95% trace metals basis
99.99%
99.99% metals basis
99.99%(高纯试剂)
99.994%
99%
99% metals basis
99%, 粒径<10μm
99%,200mesh
AR,99% metals basis
AR,99%(高纯试剂)
PrimorTrace?, ≥99.99% metals basis
purum p.a., ≥98%(T)
ReagentPlus?, 99%
试剂级, 99% metals basi
试剂级, 99% metals basi