全部
(99.8% REO)
(99.9% REO)
(99.9%-Ce)
(99.9%-Dy)
(99.9%-Er)
(99.9%-Eu)
(99.9%-Gd)
(99.9%-La)
(99.9%-Lu)
(99.9%-Nd)
(99.9%-Pr)
(99.9%-Sm)
(99.9%-Tb)
(99.9%-Tm)
(99.9%-Y)
(99.9%-Yb)
>95%
>98%
>98%
≥98%
92%
95.0%(LC)
95%
95+%
96.0%(T)
96%
97.0%(LC&T)
97.0%(T)
97%
98.0%(GC)
98.0%(GC&T)
98.0%(LC)
98.0%(LC&T)
98.0%(T)
98.5%
98%
99.0%(GC)
99.0%(T)
99.995% trace metals basis
99.999% trace metals basis
99%
99%, for protein sequencing
reagent grade, ≥98%
ReagentPlus?, ≥99%