Quintiofos, 100 µg/ml, Ethyl acetate, 1ml

3-Methylphenanthro[3,4-c]phenanthrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 83844-21-7

Acridine

Method 1613 Internal Standard Spiking Solution, 200ng/ml in Nonane, 0,5ml