2,4'-DDD, 100 µg/ml, Methanol, 1ml

Naled, 100 µg/ml, Acetonitrile, 5ml

11-Nor-9-carboxy-delta9-THC-D9, 0.1mg/ml in MeOH, 1ml

PAH/PCB Internal Standard Mix 3 0711,10 Naphthalene 0002,12 Acenaphthylene 0732,12 Acenaphthene 0217,13 Fluorene 0816,14 Phenanthrene 1049,14 Anthracene 0260,16 Fluoranthene 0235,16 Pyrene 0201,18 Benz[a]anthracene 0212,18 Chrysene 0274,24