全部
≥98%
≥99.9% metals basis
≥99.997% metals basis
35g/L
98.5-101.5%
98.5+%
99.5%
99.8% AR
99.9% metals basis
99.9%(高纯试剂)
99.99% metals basis
99.99%(高纯试剂)
99.999%
99%
99+%
ACS
AR, ≥99.5%
AR,99.5%
AR,99.5%
GR
N/A
PrimorTrace?, ≥99.99% metals basis
ReagentPlus?, ≥98%
试剂级, 99.5%