4'-Aminoazobenzene-4-sulphonic acid, 1g

4,4'-DDD (=TDE), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 72-54-8

Custom mix of C18-C22 alkyl PAHs, 23 components each 2µg/mL in Toluene (Sigma quality 155004, ACS Spectrophotometric grade)): Prepared gravimetrically by weighing components and solvent to a calculated 0,10mg/mL. This product has been diluted gravim

1-Dodecene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 112-41-4