2,3-Dimethyl-d6-pyrazine

Custom Mix of Phthalates III, 7 components in acetone 1000ug/ml in acetone 1226. Di-n-butylphthalate 1227. Butylbenzyl phthalate 1224. Bis(2-ethylhexyl)phthalate 1223. Di-n-octyl phthalate 2097. Bis(2-methoxyethyl)phthalate (DMEP) 8425. Diidopentyl

Olefin Mixture 5 Analytes, each Wt.% as listed in n-hexane/n-heptane = 1:1; units: 1x1mL, 5x1mL Use this standard to adjust the olefin and Ether-Alcohol-Aromatic (EAA) trap temperatures so that C5 through C9 olefins are quantitative determined. Name

Iron (Fe)