EPA Method 622/8140 - Analytes

Perfluorononanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-95-1

1,2-Dibromo-4-(1,2-dibromoethyl)cyclohexane, 100µg/ml in Toluene, 1ml

Descarbamoylneosaxitoxin,29.4 µM,water/HCl,0.5mL,