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

Methabenzthiazuron

o-Phenylphenol, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 90-43-7

Decachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane