pH 10.0 Standard @ 25°C

D4-Quinoxyfen, 100 µg/ml, Acetonitrile, 1ml

Chrysene-trans-1,2-dihydrodiol, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 64920-31-6

Sodium Nitrate (NO3-) as N