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

标准品, ASTM D-3606 Daily QC Std with Internal Standard,Varied conc. by v/v%

1,2,3,4-四氯二苯并-对-二恶英, 1,2,3,4-Tetrachlorodibenzo-p-dioxin

GC/TC法分析汽油中的芳烃, Aromatics in Gasoline by GC/TC

1,2,4,7,8-五氯二苯并-对-二恶英, 1,2,4,7,8-Pentachlorodibenzo-p-dioxin

Lead in Gasoline Level 3,0.005 g/gal in Isooctane

PartC-汽油分析用铅标准品 3

Reformate Standard Mix,Varied conc. by %w/w

ASTM D5307 烷属烃定性分析标准品/ 7种正构烷烃混标(C3-C9), D-5307 Qualitative Paraffins Standard,Varied conc. by weight

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

ASTM D5442 保留时间混合标准品(等量), ASTM D5442 Retention Time Standard Mix 1,Equal 8.5 %w/w