全部
>95%
>95% (HPLC)
≥98%(HPLC)
100 μg/mL in acetoni
100μg/mL in Acetonitrile
130.1 ppb(±27.97 ppb)
19.15 ppb(±9.27 ppb)
2 μg/mL in acetonitr
2 μg/mL in methanol
25 ug/mL in acetonit
25 ug/mL in acetonitrile
3 μg/mL in benzene:a
3.78 μg/g in acetoni
50 μg/mL in acetonit
98%
certified reference material, 3 μg/mL in benzene:acetonitrile (98:2), ampule of
N/A
Purity≥98%