全部
>95% (HPLC)
≥98%
≥99.7 wt.%
≥99.7%
100 mg/mL
100 μg/mL in MeOH
1000μg/mL
2000μg/mL
95%+
98%
98+%
99.0%(GC&T)
99.5%
99%
99%,细胞培养专用
99+%
ACS reagent, ≥99.0%
ACS, ≥99.0%
ACS, ≥99%
AR, ≥99%
Assay: 98.8%
purified by redistillation, ≥99.5%
Standard for GC, ≥99.5%(GC)
Standard for GC,>99.
用于细胞培养, ≥99%
精馏级, ≥99.5%
试剂级, 99%
重蒸馏, ≥99.5%