ASTM D5453 中硫套标, D-5453 Mid Level Sulfur Calibration curve

ASTM 5580校准标准品(含2-己酮内标), ASTM 5580 Aromatics Calibration Set (with IS)

标准品, Gasoline Refinery Aromatics Standard,Varied conc. by %w/w

标准品, Daily Quality Control Standard,Varied conc. by weight

1-(2-吡啶基)哌嗪衍生物的2,6-TDI, 1-(2-Pyridyl)piperazine derivative of 2,6-TDI ,1000 μg/mL in DMSO

1-(2-吡啶基)哌嗪衍生物4,4'-MDI, 1-(2-Pyridyl)piperazine derivative of 4,4'-MDI,1000 μg/mL in DMSO

苯胺点标准品, Aniline Point Verification Set-Method 611(A)

D-6379系统分辨率标准, D6379 System Resolution Standard,Varied conc. in n-Heptane

ASTM D6428硫的燃烧和电化学检测套标, ASTM D6428-SULFUR SET

ASTM Ethanolamine Surrogate Standard,50 μg/mL in Methanol

ASTM乙醇胺标准品