Group 4 PCB’s - Mix Type / Low Incidence

3’-Iodo-L-thyronine, 10mg

3-(Methylthio)-1-propanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 505-10-2

3,3',4,4',5-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane