UCMR4 - Method 525.3 - Pesticides Mix 2

1-Hydroxypyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5315-79-7

1,3-Dinitrobenzene

2,3,4,5-Tetrachlorophenol, 10.0 µg/ml, Methanol,