o-Toluidine, 100 µg/ml, Methanol, 5ml

L-PFHxS with branched isomers (Potassium Salt), 1.2ml x 50ug/ml, methanol

Bisphenol S-13C12, 1mg

Propyphenazone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 479-92-5