tert-Dodecylmercaptan, mixture of isomers

9,10-Diphenylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1499-10-1

PAH - Mix 16 (EPA 550/610), 100µg/ml in Cyclohexane, 5ml

Tri-iso-butyl phosphate, 100µg/ml in MeOH, 5ml