beta-Zearalenol, 5mg

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

Pesticide Mix #23, 10µg/mL in Acetonitrile, 1ml

Bromocyclen, 100 µg/ml, Ethyl acetate, 5ml