N-Nitrosodimethylamine-d6, 1000µg/ml in dichloromethane, 1ml

n-Perfluorooctanoic acid,neat,neat,100mg,

Pentafluorobenzoyl chloride, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 2251-50-5

Arochlor 1242 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 53469-21-9