Oxathiapiprolin, 100 µg/ml, Acetonitrile, 1ml

cis-1,2-Dichloroethene, 5000µg/ml in MeOH, 1ml

2,2',4,4',5-Pentabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

2,3,6,7-Tetrachloro-9H-carbazole, 1.2ml x 50ug/ml, nonane