MS014农药 EPA分析, EPA Analysis for MS014 Pesticides,25 μg/mL in Methanol

PCB混标(4种组分), Non-Ortho Substituted PCBs,10 μg/mL in Isooctane

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