多氯联苯混标(20种组分), PCB Window Defining Mixture,2.5 μg/mL in Isooctane

1-氯二苯并-对-二恶英, 1-Chlorodibenzo-p-dioxin ,50 μg/mL in Isooctane

1,2-Dichlorodibenzo-p-dioxin ,50 μg/mL in Isooctane

1,4-氯二苯并-对-二恶英

1,7,8-Trichlorodibenzo-p-dioxin ,50 μg/mL in Isooctane

1,7,8-三氯二苯并-对-二恶英

D-3524柱分解混标, D-3524 Column Resolution Mix,1.0% by volume in Heptane

标准品, D-3606 Calibration Set with ISTD sec-butanol

汽油和汽油馏分沸程分布定量校准标准品, Quantitative Calibration Mix,Varied conc. by %v/v

1,3,7,9-四氯二苯并-对-二恶英, 1,3,7,9-Tetrachlorodibenzo-p-dioxin

标准品, ASTM D-4815 Oxygenates Solutions w/ IS Set

1,2,3,4,7-五氯二苯并-对-二恶英, 1,2,3,4,7-Pentachlorodibenzo-p-dioxin