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

(1S,2R,3S,4R)-rel-1,2,3,4-Tetrahydro-1,2,3,4-chrysenetetrol , , Solvent-, Unit , # of units-, Cas.no. 127592-29-4

3,3'-Dimethylbenzidine, 100 µg/ml, Acetonitrile,

2378-TCDD Specificity Mix for DB5/BP5/HP2/Rtx-5/SPB-5 , 1.2ml, nonane