4,4'-DDT (ring-13C12), 100ug/ml in n-Nonane, 1,2ml

2-Methylisoboreneol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 2371-42-8

2-Propanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-33-2

2,3-Dichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene