PAH-Mix 63, 1000 ng/µl, 1ml

Salicylic acid-d4 (3,4,5,6-d4), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-10, Cas.no. 7864-17-0

Dinoterb, 100 µg/ml, Acetonitrile, 1ml

EPA Method 8081A Pesticide Standard A