1,2,7,8-四氯二苯并-对-二恶英, 1,2,7,8-Tetrachlorodibenzo-p-dioxin

1,3,6,8-四氯二苯并-对-二恶英, 1,3,6,8-Tetrachlorodibenzo-p-dioxin

GC/TX法分析汽油中的芳烃, Aromatics in Gasoline by GC/TC,Varied conc. by %v/v

D-4815方法保留时间混标(16种组分), ASTM D-4815 Retention Time Mixture,Varied conc. by weight

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

Lead in Gasoline Level 7,5 g/gal in Isooctane

ASTM D5059 partA-汽油分析用铅标准品 7

D-5059 Internal Standard Mix,0.793 mg/mL in White Mineral Oil

D-5059的内部标准混合

石油混合标准样品, Naphtha Standard Mix

ASTM D5186 性能测试液标, D-5186-96 Performance Solution,Varied conc. by %w/w

ASTM D5441甲基叔丁基醚(MTBE)污染物标准品,高浓度, ASTM D5441 MtBE Contaminant Std. High Conc.,1.0 % w/w in MtBE