EPA Method 8040 - Surrogate Standard Mix

PBB 1, 10µg/ml in Cyclohexane, 10ml

Fenamiphos, 100 µg/ml, Toluene, 1ml

Stavudine, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3056-17-5