Etofenprox, 1000ug/mL in methanol,1ml

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

Bromophos-methyl, 100 µg/ml, Acetonitrile, 1ml

Trixylyl phosphate, purified ion m/z 424 (heptamethyl),100 µg/mL,isooctane,1mL,