EPA Method 508 - Performance Check Solution

4-Methoxy-4'-chlorobiphenyl, 100µg/ml in IO, 1ml

Trinexapac, 10.0 µg/ml, Acetonitrile, 10ml

Tri-n-butyltin chloride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1461-22-9