rac 3,4-Dihydroxyphenylethylene Glycol-d5, 1mg

Thiamethoxam Metabolite CGA 353968, 100 µg/ml, Ac

4-Hydroxysulfadiazine,neat,neat,5mg

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