Acetonitrile, 5ml

n-Butyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219798-67-0

Phosfolan, 100 µg/ml, Cyclohexane, 1ml

1-Chlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,