2,2-Bis(4-hydroxy-13C6-phenyl)propane, 1.2ml x 50ug/ml, methanol

2-Butanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 513-53-1

d-Norpropoxyphene maleate,100 µg/mL,base aceton,1mL

Mixture of Mineral Oils A+B without additives (1:1), neat, 1ml