4,4'-Dibromobenzophenone, 250mg

10-Chloro-3-phenyl-4H-benzo[a]quinolizin-4-one, Comet assay grade, 5mg, Solvent-neat, Unit 5mg, # of units-1, Cas.no. NA

Paraffin Mixture 2 Analytes, each 3 Wt.% in n-Hexane/n-Heptane = 1:1; units: 1x1mL, 5x1mL Use this standard to adjust the olefin and Ether-Alcohol-Aromatic (EAA) trap temperatures. Name Wt.% n-Nonane 3.0 n-Decane 3.0

Arsenic (As)