EPA Method 502/524 High Conc VOC Mix #4

3-n-Octylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 65016-62-8

Hexachlorobenzene, 100µg/ml in MeOH, 1ml

D3-Glufosinate, 100 µg/ml, Water, 1ml