全部
>95% (GC)
≥99%, contains 200?ppm MEHQ as inhibitor
0.2 mg/mL in MeOH
0.800mg/ml,基体:甲醇
1.01mg/ml,基体:甲醇
1(μg/mL)
100 μg/mL in MeOH
100(μg/mL)
1000(μg/mL)
10000μg/ml in methan
1000μg/mL in Methano
100μg/mL in Methanol
131μg/mL
2.0 mg/mL in MeOH
2000(μg/mL)
2000μg/mL in Methano
200μg/mL in Methanol
42.8(μg/L)
5.8(μg/L)
5000μg/mL in Methano
63(μg/L)
88(μg/mL)
936μg/mL in Methanol
99.9%(200ppm MEHQ as
Assay: 99.9%
certified reference material, 1000 μg/mL in methanol
N/A
neat
分析标准品, 1mg/ml in methanol