2,3,3',5',6-Pentachlorobiphenyl, 5mg

2,4'-DDT-d8, 100µg/ml in Isooctane, 1ml

3-Methylindole, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 83-34-1

Cholest-5-en-3ß-ol , neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 57-88-5