1D,1D,2H,2H-1-Hydroxyperfluorohexane,50 µg/mL,MeOH,1mL,

Berberine, >98%, 20mg

Mass-Labelled PCDD Sampling Spike Solution, 1.2ml x 20ng/ml, nonane

2,3',4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane