Applications

Analyzer Description

Configuration:

Split-splitless inlet, 100 meter capillary column with pre-column, FID

Sample type:

Spark-ignition engine fuels, including mixtures containing oxygenates with boiling ranges up to 225°C

Components separated:

Approximately C₁ – C₁₅ hydrocarbons

Methanol, ethanol, t-butanol, MTBE, ETBE, TAME

Concentration range:

0.01 to approximately 30 mass %

Methods met:

ASTM D6730, Wasson-ECE 810

Typical Chromatogram

Key Features and Benefits

• Standard runtime of 175 minutes
• Fast DHA using hydrogen carrier gas reduces runtime to 85 minutes
• Includes Wasson-ECE Dragon DHA software to aid in peak identification and data analysis

DHA Literature (PDF)