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 Microcoulometry)
 

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 0253 (In Small Qualitative Petroleum Products Mensuration of Total Sulfur Content (in law))

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

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


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

GB/T 11141 (Determination of Trace Sulfur in Oil by Oxidative Microcoulometry Method)

 

GB/T 18612 (Determination of Organic Chloride Content in Crude Oil by Combustion and Microcoulometry)
 


EN 12260 (Total Nitrogen/TKN by Calculation, in Water by High Temperature Catalytic Combustion and Chemiluminescence Detection)

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

IP 490 (Determination of Sulfur Content in Automotive Fuels by Ultraviolet Fluorescence)


UOP 779 (Chlorine in Petroleum Distillates by Microcoulometry)

UOP 910 (
Determination of Chloride in LPG and Gaseous Hydrocarbons by Oxidative Combustion with Microcoulometric Detection)

UOP 936 (Determination of Nitrogen in LPG by Oxidative Combustion with Chemiluminescence Detection)

UOP 971 (Determination of Nitrogen in Light Aromatic Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection)

UOP 981 (Determination of Nitrogen in Liquid Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection)

UOP 987 (Determination of Low Trace Sulfur in Liquid Hydrocarbons by Oxidative Combustion with Ultraviolet Fluorescence Detection)

UOP 989 (Trace Sulfur in LPG and Gaseous Hydrocarbons by Oxidative Combustion with Ultraviolet Fluorescence Detection)

 

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