N-Nitroso-N,N-di-(7-methyloctyl)amine

Aldrin, 100 µg/ml, Acetonitrile, 1ml

1,2,3,4-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane

6-Chlorovanillin , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 18268-76-3