Clethodim-sulfone, 100 µg/ml, Acetonitrile, 1ml

2,2',3,3',4,4',5,5'-Octabromo[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

D5-Pyraflufen-ethyl, 100 µg/ml, Acetonitrile, 1m

2-n-Pentyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147793-32-3