EPA Method 8270C Pesticide Mix #25

2-Cyclohexyl-4,6-dinitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 131-89-5

D4-Diclofenac, 100 µg/ml, Acetone, 1ml

PCB 99, 5mg