Propachlor OA, 100 µg/ml, Acetonitrile, 1ml

3,3',5,5'-Tetramethylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 25570-02-9

Trimethyltin chloride

EPA Method 617/8080/8250/8270 - Analytes