3,4-Dimethylphenol, 500mg

Cyclic Hydrocarbons Std, 2000µg/ml in MeOH, 1ml

1,1,2,2-Tetrachloroethane, 1000mg

Custom Mix of Phthalates II, 6 components in acetone 1000ug/ml in acetone 1226. Di-n-butylphthalate 1227. Butylbenzyl phthalate 1224. Bis(2-ethylhexyl)phthalate 1223. Di-n-octyl phthalate 9917.26 Di-iso-nonyl phthalate (C9-alkyl ester isomer mix, m