Reference Guide

In our Reference Guide you can find background information about international standards (methods), techniques and analysis types.

 

Methods

ASTM D3120 (Trace Quantities of Sulfur in Light Liquid Petroleum Hydrocarbons by Oxidative Microcoulometry)
 

ASTM D3246 (Sulfur in Petroleum Gas by Oxidative Microucolometry)
 

ASTM D3961 (Trace Quantities of Sulfur in Liquid Aromatic Hydrocarbons by Oxidative Microcoulometry)
 

ASTM D4629 (Trace Nitrogen in Liquid Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection)
 

ASTM D4929 (Determination of Organic Chlorine Content in Crude Oil)
 

ASTM D5194 (Trace Chlorine in Liquid Aromatic Hydrocarbons)
 

ASTM D5453 (Determination of Total Sulfur in Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel Engine Fuel, Engine Oil by UV-F)
 

ASTM D5762 (Nitrogen in Liquid Hydrocarbons, Petroleum and Petroleum Products by Boat-Inlet Chemiluminescence)
 

ASTM D5808 (Determining Organic Chlorine in Aromatic Hydrocarbons and Related Chemicals by Microcoulometry)
 

ASTM D6069 (Trace Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection)
 

ASTM D6667 (Determination of Total Volatile Sulfur in Gaseous Hydrocarbons and Liquefied Petroleum Gases by UV-F)
 

ASTM D6721 (Determination of Chlorine in Coal by Oxidative Hydrolysis Microcoulometry)
 

ASTM D7183 (Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by UV-F)
 

ASTM D7184 (Ultra Low Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion & Reduced Pressure Chem. Detection)
 

ASTM D7457 (Determining Chlorine in Aromatic Hydrocarbons and Related Chemicals by Microcoulometry)
 

ASTM D7551 (Determination of Total Volatile Sulfur in Gaseous Hydrocarbons and Liquefied Petroleum Gases and Natural Gas by UV-F)
 

 

SH/T 0689 (Determination of Total Sulfur in Light Hydrocarbons Motor Fuels and Oils by Ultraviolet Fluorescence)
 

SH/T 0657 (Trace Nitrogen in Liquid Petroleum Hydrocarbons by Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection)
 

 

GB/T 11061 (Determination of Total Sulfur in Natural Gas by Oxidative Microculometry Method)
 

ISO 20846 (Petroleum products - Determination of Sulfur Content of Automotive Fuels - Ultraviolet Fluorescence Method)
 

UOP 779 (Chlorine in Petroleum Distillates by Microcoulometry)

 

Techniques
 

Nitrogen Analysis by Chemiluminescence
 

Sulfur Analysis by Coulometry
 

Chlorine Analysis by Coulometry
 

Sulfur Analysis by UV-Fluorescence

 

Analysis Type
 

Total Nitrogen Analysis
 

Total Sulfur Analysis
 

Total Chlorine Analysis