1,3-Dichlorobenzene

3,4-Dihydrobenzo[ghi]perylene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 16310-65-9

EPA Method 551 - Analytes Mix “B”, 2000µg/ml in MTBE, 1ml

Nitrate as (NO3-)