
We offer a wide selection of more than 2,000 certified reference materials and reference materials for petroleum, liquid fuels, and lubricants.
Use our interactive catalog below to search for materials by test method, property, or matrix.
Available options provide ARVs in the fuel matrices being tested across a wide range of results, including those at or slightly below the applicable standards. Valid as check standards per ASTM D6299, these materials can help you comply with US EPA fuel regulations under 40 CFR 1090. Options include:
Available in typical finished gasoline and diesel product matrices. Octane Number reference materials feature reliable ARVs across the range from subgrade to midgrade including RON from 85 to 94 and MON 79 to 87. Cetane Number and Derived Cetane Number reference materials are available from 40 to 52.
Shipped in packages of 8 x 5-mL ampoules, and in gasoline or naphtha matrices, options include:
Provided in sample matrices similar to those your laboratory tests, rather than synthetic blends of multiple pure components. Options feature ARVs covering the boiling range of typical petroleum and refined products, and the narrow boiling range of high purity chemicals:
Offering robust ARVs across the wide range of flow temperatures for major petroleum products and popular manual and automated methods, including:
Available in hard-to-find parameters, with accepted reference values in ranges typical of the fuel tested in commercial laboratories. These materials feature reliable ARVs and low estimated uncertainties based on test results from labs across the globe, including:

As an ISO 17034-accredited Reference Materials Producer (Certificate Number: 4209.02), we offer both Certified Reference Materials and Reference Materials. Our team will work with you to help choose the materials that are right for your laboratory's current needs and budget. View our A2LA Scope of Accreditation to learn more.
BZ - Benzene
MX - Mixed Xylene
PX - Para-Xylene
BDF - Biodiesel Blend (B6 – B20)
BIOD - Biodiesel
ETOH - Fuel Ethanol
DEF - Diesel Exhaust Fluid
EC - Engine Coolant
IF - Mineral Insulating Fluid
HFO - Hydraulic Fluids or Oils (Mineral Oil, Synthetic Ester or Water Glycol)
IHFO - In-Service Hydraulic Fluids or Oil (Mineral Oil)
ALA - Automotive Lubricants Additives
ATF - Automatic Transmission Fluid
BO - Base Oil
CO - Crude Oil
DF - Diesel Fuel
FO - Fuel Oil
GGO - General Gas Oil
GO - Gear Oil
IGO- Industrial Gear Oil
ISDO - In-Service Engine Oil
JF - Aviation Jet Fuel
F24 - F24 Aviation Jet Fuel
LG - Lubricating Grease
LU - Engine Oil Lubricant
MG - Motor Gasoline (Non-Oxygenated)
NP - Naphtha
RFG - Motor Gasoline (Oxygenated)
TO - Turbine Oil
WX - Petroleum Wax