Atrazine-d5 (ethyl-d5),1000 µg/mL,acetonitrile,1mL,

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

Bromoform

2,6,10,14-Tetramethyloctadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54964-82-8