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

ASTM D5441甲基叔丁基醚(MTBE)污染物标准-pak(低浓度), ASTM D5441 MtBE Contaminant Std. Low Conc.,0.1 % w/w in MtBE

ASTM D5442 烷烃标准品(C10-C50偶数烷烃18组分), Custom Hydrocarbon Standard,100 μg/ml in Cyclohexane

ASTM D5442 石油蜡定量分析标准品/ 正构16种烷烃(C12-60偶数), D-5442 Quantitative Wax Standard,Varied conc. in Cyclohexane