全部
>95% (HPLC)
≥98%(HPLC)
0.1 mg/mL in Acetonitrile
1000 μg/mL in MeOH:Acetonitrile (95:5) (as deriv.)
1000μg/mL
100μg/mL
15μg/mL
98.0%(LC&T)
98%
analytical standard, for environmental analysis
Assay: 99.7%
certified reference material, 1000 μg/mL in acetonitrile, ampule of 1 mL
certified reference material, ampule of 5 × 1 mL
lyophilized powder
N/A