ASTM D5441 定量分析标准�?29组分于正十二烷中), D-5441 Quantitative Standard,Varied conc. in n-Dodecane

ASTM D5443 烃检测混�?28组分), Hydrocarbon Test Mixture,Varied conc. by weight

ASTM 5580 芳烃标准�?, ASTM 5580 Aromatics Calibration Solution,Varied conc. by %w/w

氮校准套�? Nitrogen Calibration Set

汽油中芳烃无内标的校准曲�? ASTM/EPA Gasoline Refinery Standards

标准�? Daily Quality Control Standard,Varied conc. by %w/w

1-(2-吡啶�?哌嗪衍生�?,4'-MDI, 1-(2-Pyridyl)piperazine derivative of 4,4'-MDI ,2280 μg/mL in DMSO

1,2,3,6,7,8-六氯二苯�?�?二恶�? 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin

D-6258 校准曲线 / 储备溶剂�?6染料标准, Stock Solvent Red 26 Dye Standard

ASTM D6428 硫的燃烧和电化学检测套�? ASTM D6428-SULFUR SET