Carbetamide, 100 µg/ml, Acetonitrile, 1ml

Chloramben, 100 µg/ml, Acetonitrile, 5ml

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

1-Naphthaldehyde,1000 µg/mL,isooctane,1mL,