全部
>95%
>95% (HPLC)
0.5μg/mL in Isooctan
10 ng/μl
10?ng/μL in isooctane, analytical standard, for environmental analysis
100 ug/mL in Isooctane
1000μg/mL in Purge a
100μg/mL
100μg/mL in Cyclohex
100μg/mL in Hexane
100μg/mL in Isooctan
10μg/g in Isooctane
10μg/mL in Isooctane
20μg/mL in Isooctane
2μg/mL in Isooctane
35μg/mL in Isooctane
certified
N/A