EPA Method 507/1656 Nitrogen Phosphorus

PAH/NPD Mixture 28 Analytes, each 100 µg/mL in acetonitrile; unit: 1x1.1mL Prod.no. Compound CAS No. 0002,12 Acenaphthylene [208-96-8] 0732,12 Acenaphthene [83-32-9] 0217,13 Fluorene [86-73-7] 1049,14 Anthracene [120-12-7] 0260,16 Fluoranthene [206

AHTN (Tonalide), 10µg/ml in Cyclohexane, 1ml

4-n-Nonylphenol (ring13C6) (same as S-4376-1-5AC), 1µg/ml, Solvent-Acetone, Unit 4.5ml, # of units-1, Cas.no.