≥70.0%
≥97%(HPLC)
97%
≥98%
≥98%(HPLC)(N)
≥95%(NMR)
98%
99.99% metals basis
≥90%
>98%(HPLC)
≥98.0%
≥98%(N)(T)
≥99%
99%
≥85%(T)