PBB 1, 10µg/ml in Cyclohexane, 10ml

13C6-trans-1,2-Dihydroxy-1,2-dihydronaphthalene , neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

4,4'-DDT 13C12, 100µg/mL in Acetone, 1ml

2,3,4-Trimethylpentane