Para-phenylenediamine,neat,neat,100mg,

Diuron, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 330-54-1

Nitrosamines - Mix 9, 100μg/ml in MeOH, 5ml

Bisphenol S-13C12, 1mg