Chlorimuron ethyl

Acetonitrile-1,2-13C2,2000 µg/mL,MeOH,1mL,

1,4-Dimethyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4175-54-6

EPA Method 502/524 High Conc VOC Mix #5