Pyridaphenthion, 100 µg/ml, Ethyl acetate, 5ml

EPA Method 608Mix #4

5-Methylbenz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2319-96-2

Ethofumesate-2-keto, 10.0 µg/ml, Cyclohexane, 1m