Mecoprop-1-octyl ester, 100 µg/ml, Acetone, 1ml

2-Nitrobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 86-00-0

EPA Method 525.2 Standard

Atrazine D5 (ethylamino D5), 1000 µg/mL in Acetonitrile, 1ml