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

3,5-Dimethyl-d6-phenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 133504-75-8

Arochlor 1260 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11096-82-5

4,4'-DDD, 100 µg/ml, Toluene, 5ml