D4629 – Standard Test Method for Trace Nitrogen in Liquid Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection
D5453 – Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel Engine Fuel, and Engine Oil by Ultraviolet Fluorescence
The LAS-1000, combined with the XT-2000 analyzer, ensures optimal analytical performance. Autosampler injection repeatability below 0.60% RSD and linearity R>0.9999 allow the LAS-1000 combined with the XT-2000 lab analyzers to achieve 30 ppb repeatability for both total sulfur and total nitrogen measurement.
The LAS-1000 operation is fully integrated with the XT-2000 and managed directly through the Laboratory User Interface (LUI).