GPC Calibration Mix #1

1,2,3-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

2,2',4,4'-Tetrabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 5436-43-1

Demeton-S-methyl sulfon-d6,100 µg/mL,cyclohexane,1mL,