アニリン标样

Aniline standard sample 48.2μg/mL in Ethanol，0.702μg/mL in Methanol，19.98μg/mL in Methanol，50.5μg/mL in Methanol，76.6μg/mL in Methanol，153μg/mL in Methanol，251μg/mL in Methanol，1030μg/mL in Methanol，6μg/mL in H2O