全部
(99.99%-P)
≥95%
≥98.5%
≥98%
≥99.99% trace metals basis
≥99.997% metals basis
500ug/mL, H2O
98.5%(T)
98%
98% min
98+%
99.9% (高纯试剂)
99.9% metals basis
99.99%
99.99% metals basis
99.99%(高纯试剂)
99.9995% metals basi
ACS, ≥98%, powder
AR,98.5%
powder,ACS,≥98.0%
无水级, ≥99%