AR,99.9%
1M in THF
AR, ≥99%
99.8% metals basis
99.99% metals basis
Sb ≥60%
98%
≥95%
Fe,60.0 - 72%
AR,99%
≥97%
95%
钠基 K-10 比表面积 240m2 /g
≥98%
≥99%
≥96%
≥98%(GC)