Phosmet, 100 µg/ml, Cyclohexane, 1ml

9-n-Butylfluorene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3952-42-9

EPA Method 500 Series Internal Standard #5

2-Phenylphenolate sodium tetrahydrate (technical),