EPA Method 525.1 Analytes Mix #2

Pesticides & PCB Mix, varied µg/mL in IO:TO [9.5:0.5], 1ml

3,3'-Dimethylbenzidine, 100mg

1-Fluorochrysene, 10µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.