4-n-Nonylphenol, 100µg/ml in MeOH, 5ml

2-Bromothiophene in isooctane, Blank Units: 5x1mL ampoules

2-Chloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 91-58-7

D8-4,4'-DDD, 100 µg/ml, Acetone, 1ml