25% Discount on Petroleum Standards

Sigma-Aldrich offers a comprehensive line of individual hydrocarbon standards and mixes for use in measuring and monitoring hydrocarbons as prescribed by the American Society of Testing Materials (ASTM) and other petroleum organizations. All standards are tested for purity and supported by documentation.

Special Offer – 25% discount on the following Petroleum Standards until Dec. 31, 2009
Offer is valid only in the US, Canada, EU, Brazil, Singapore, Malaysia, Australia and New Zealand.
Please reference Promotion Code 995 at the time of placing your order.

• ASTM Petroleum Standards
• BTEX mixes
• DIN Standards
• PNA/PONA/P-I-A-N-O
• GRO/DRO/UST
• Fuel Standards – Fuel Oil / Jet Fuel / Petroleum Refinery Reformates
• Qualitative n-Paraffin Mixes
• High Molecular Weight Hydrocarbon Standards
• Aliphatic Hydrocarbons Kit (44575-U)
• WSPA RM-1 Gasoline Reference Material (502227)