多氯联苯同系物混标(24种组分), PCB Congener Mix for West Coast Fish Studies,25 μg/mL in Isooctane

2,7-二氯二苯并-对-二恶英, 2,7-Dichlorodibenzo-p-dioxin

低硫份含量测定套标准品, Low Level Sulfur Calibration Set

ASTM D-3230混合盐溶液, ASTM D-3230 Mixed Salt Solution,Varied conc. in Butanol:Methanol (63:37)

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

标准品, Aromatics Quantitative Calibration Curve

D-3710定性校准标准, D-3710 Qualitative Calibration Standard,Varied conc. by weight

1,2,6,7-Tetrachlorodibenzo-p-dioxin

1,2,6,7-四氯二苯并-对-二恶英

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

Lead in Gasoline Level 6,4 g/gal in Isooctane

ASTM D5059 partA-汽油分析用铅标准品 6