全部
>99%
≥99.6%, ReagentPlus
≥99.9%(GC)
98%
99.5%
99.7%
99.8%
99.8+%
99.9%
99.9% min
99.9+%
99.99%
99%
99+%
ACS reagent, ≥99.9%
anhydrous, ≥99.9%
for molecular biology
Hybri-Max?, sterile-filtered, BioReagent, suitable for hybridoma, ≥99.7%
meets EP testing specifications, meets USP testing specifications
neat
puriss. p.a., dried, ≤0.02% water
ReagentPlus?, ≥99.5%
suitable for HPLC, ≥99.7%