Fenvalerate, 100 µg/ml, Acetonitrile, 5ml

2-Methylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1195-14-8

2,3,5,6-Tetrabromo-p-xylene, 1.2ml x 50ug/ml , toluene

2,2',3,4,4',5,5'-Heptabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane