D3-Methomyl, 100 µg/ml, Acetonitrile, 1ml

2,2',3,4,4',5',6-Heptabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Serotonin hydrochloride,neat,neat,25mg,

Cycloxydim Metabolite BH 517-TGSO2, 100 µg/ml, Ac