Ethion, 100 µg/ml, Cyclohexane, 5ml

2',3,4',5-Tetrabromo-2-methoxydiphenyl ether, 1.2ml x 50ug/ml, nonane

Wheat flour - Deoxynivalenol, 877µg/kg, 55g

(±)-Chlorpheniramine-d6 maleate (N,N-dimethyl-d6),1000 µg base/mL,MeOH,1mL