世界卫生组织多氯联苯混标12组份, World Health Organization Congener Mix,2.0 μg/mL in Isooctane

1,6-Dichlorodibenzo-p-dioxin

1,6-二氯二苯并-对-二恶英

2,7-二氯二恶英, 2,7-Dichlorodibenzo-p-dioxin ,50 μg/mL in Isooctane

1,4-Dichlorodibenzo-p-dioxin ,50 μg/mL in Isooctane

1,4-氯二苯并-对-二恶英

1,2,4-三氯二苯并-对-二恶英, 1,2,4-Trichlorodibenzo-p-dioxin ,50 μg/mL in Isooctane

硫校准, Sulfur Calibration Set

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

D-3524内部标准溶液, D-3524 Internal Standard Solution,Varied conc. in Heptane

标准品, Aromatics Quantitative Calibration Curve

汽油和汽油馏分沸程分布标准品/定性校准, D-3710 Qualitative Calibration Standard,Varied conc. by weight