EPA Method 515.2 - Analytes Back Catalog number: 30176 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C16880000 Rutin hydrate, certified, 0.5g Price on request S-4376-1-4.5AC ISO 18857-1 4-n-Nonylphenol (ring13C6), Internal standard 1 ng/µL, in acetone, 5mL Price on request 1330.22-100-IO Dibenz[a,h]anthracene-d14, 100µg/ml in Isooctane, 1ml Price on request