EPA Method 622/8140 - Analytes Back Catalog number: 93126 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57211 Sodium (Na) Price on request 78013 Pentachlorophenol, 1000µg/ml in MTBE, 1ml Price on request 0208.26-10MG Dibenzo[a,j]tetracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 227-04-3 Price on request