GPC Calibration Standard

4-Bromophenol-2,3,5,6-d4,neat,neat,1mL,

2-Cyclohexyl-5-methylphenol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 1596-13-0

2,5-Dimethylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 638-02-8