Methyl trans-9-octadecenoate C18:1, 10mg/ml in Heptane, 1ml

1,3-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31317-15-4

α-1,2,5,6,9,10-Hexabromo[13C12]cyclododecane, 1.2ml x 50ug/ml, toluene

Alachlor ESA sodium salt, 25mg