Imidacloprid, 100µg/mL in Acetonitrile, 1ml

2,2',3,3',4,5,5',6,6'-Nonabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

4,4'-(1-Phenylethylidene)bisphenol, 1.2ml x 50ug/ml, methanol

2-Azacyclotridecanone