EPA Method 8260 C-19 Standard

1,2-Dichlorobenzene

9-Hydroxyrisperidone, 1.0mg/ml in MeOH, 1ml

Arochlor 1254, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11097-69-1