全部
>95% (GC)
>98%
≥99.5%
100μg/mL
5000 μg/mL in Water
5000μg/mL
95%+
98.5%(GC)
98%
99.5%
99.5+%
99%
99% 生物技术级
99+%
ACS级,≥99.5%
AR, ≥99%
Assay: 97.1%
Moligand?, ACS, ≥99.5%
Moligand?, 基础级试剂, 用于制备
Moligand?, 适用于分析, 优级品
PureSpectra?, 光谱纯, ≥99%
ReagentPlus?, ≥99.0% (GC)
spectrophotometric g
spectrophotometric grade, ≥99%
Standard for GC, ≥99
Vetec?, reagent grade, 98%
试剂级, 99%