D8-1,4-Dioxane, 100 µg/ml, Methanol, 1ml

Propandiamine-1,2-13C2, , Solvent-, Unit , # of units-, Cas.no. 108-13-4 (unlabelled)

1-Aminonaphthalene-d7, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 78832-53-8

2,4',5-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane