Bis(tri-n-butyltin)oxide

Nitralin, 100 µg/ml, Acetonitrile, 1ml

EPA Method 8081A Pesticide Standard A

2,2',4,4'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2437-79-8