Diazepam-D5

1,4,6-Trichloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

Benzo[a]pyrene, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 50-32-8

Sulfur System Test Mixture, 10mL in Toluene/Isooctane (1:9) S-4038-1 S-4038-2 100 ppm 0.1 ppm Dimethyl sulfide 100 ppm 0.1 ppm 2-Propanethiol 10 000 ppm 10 ppm