全部
(99.9%-Cs)
≥95%
≥99.9% metals basis
≥99.99% trace metals basis
98.0%(T)
99.9%
99.9% metals basis
99.9% trace metals basis
99.9%(高纯试剂)
99.99% metals basis
99.998%
99%
AR,99% metals basis
PrimorTrace?, ≥99.99% metals basis
Vetec?, reagent grade, 95%
试剂级, 99%