全部
(99.998%-B)
≥99%
0.025mol/L
10mM in Water
95%,-100目
95%,200-300目
95%,40-60目
98%
99.5%
99.5% metals basis
99.5%,≥100目
99.95%
99.995% metals basis
99.998%
99.998% trace metals basis
99%
99+%
anhydrous,≥99%
AR,99.5%
AR,99.5%
pH=10.8-11.2,符合药典:通则
pH=8.0,符合药典:通则8004
无水级, ≥99.995% metals basis
无水级, ≥99%
无水级, PrimorTrace?, 超纯级, ≥99.99% metals basis
无水级,99.995% metals basis
硼砂PH(25℃):9.18