Pendimethalin, 10.0 µg/ml, Ethyl acetate, 10ml

Sulfamethazine, 250mg

2,5-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL,

2,2',5,5'-Tetramethylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3075-84-1