全部
>95% (GC)
>99.0%(GC)
≥98%
≥99%(GC)
1.5 Wt%
1.5% w/w in Isooctane
1000 μg/mL
150 μg/mL
5.0 mg/mL in MeOH
97%
98%
99.0%(GC)
99.5%
99.5%(GC)
99%
99%, with molecular
99%,Water≤50 ppm (by
99+%
anhydrous, ≥99%
Assay: 99.8%
GC≥98%
neat
ReagentPlus?, ≥99%
Standard for GC, ≥99.5%(GC)
Standard for GC,≥99.
分析标准品, ≥99.7%(GC)
无水级, ≥99%