Certified Petroleum Reference Standards
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- Manufactured and certified for ASTM and related test procedures
- NIST traceable standards developed utilizing ASTM Round Robin trials
- Custom standards available
Koehler offers an extensive range of certified petroleum reference materials (CRMs) meeting the analytical requirements for ASTM, ISO, EPA, and related test methods, and are traceable to National Institute of Standards and Technology.
Complete certification is provided with each standard. Refer to the list below for the reference standard that you require or contact us to discuss your needs for a special standard. Detailed datasheets and quotations for standards listed below or for specially prepared standards are readily available from Koehler by contacting our Customer Service Department. We will respond to you promptly upon receiving your request.
Certified Standards for Petroleum Test Methods
| -- | PIANO, PONA, PNA by GC | |
| -- | O-PONA Method by GC | |
| -- | Simulated Distillation (Sim Dis) by GC | |
| D56 | Flash Point by Tag Closed Cup | |
| D86 | Synthetic Distillation Standard | |
| D92 | Flash Point by Cleveland Open Cup | |
| D93 | Flash Point by Pensky-Martens Closed Cup | |
| D97 | Pour Point | |
| D323 | Reid Vapor Pressure of Petroleum Products | |
| D445 | Kinematic Viscosity (please refer to pages 18-19) | |
| D611 | Aniline Point | |
| D613 | Cetane Number of Diesel Fuel Oil | |
| D1015 | Freezing Point | |
| D1319 | Olefin Analysis by FIA | |
| D1744 | Water in Liquid Petroleum Products | |
| D2162 | Calibration of Master Viscometers & Viscosity Oil Standards | |
| D2386 | Freezing Point | |
| D2500 | Cloud Point | |
| D2699 | RON of Spark-Ignition Engine Fuel | |
| D2700 | MON of Spark-Ignition Engine Fuel | |
| D2789 | Hydrocarbon Analysis in Gasoline by GC/MS | |
| D2887 | Boiling Range by GC | |
| D3230 | Salts in Crude Oil | |
| D3231 | Phosphorus in Gasoline | |
| D3237 | Lead in Gasoline by AA | |
| D3242 | Acidity in Aviation Turbine Fuel | |
| D3340 | Li and Na in Lubricating Greases by Flame Photometer | |
| D3524 | Diesel Fuel Analysis by GC | |
| D3605 | Trace Metal in Gas Turbine Fuel by AA | |
| D3606 | Aromatics in Gasoline by GC | |
| D3610 | Total Cobalt Analysis by Potentiometric Titration | |
| D3710 | Boiling Range by GC | |
| D3798 | p-Xylene Analysis by GC | |
| D3831 | Manganese in Gasoline by AA | |
| D4052 | Density, Relative, and API Gravity of Liquids | |
| D4053 | Benzene in Motor and Aviation Gasoline | |
| D4059 | PCB Analysis by GC | |
| D4110 | Ion Chromatography | |
| D4291 | Ethylene Glycol by GC | |
| D4327 | Ion Chromatography | |
| D4377 | Water in Liquid Petroleum Products | |
| D4420 | Aromatics in Gasoline by GC | |
| D4628 | Wear Metals in Lube Oil | |
| D4629 | Nitrogen by Chemilluminescence | |
| D4815 | Oxygenates in Gasoline by GC | |
| D4927 | Wear Metals and Additives by WD-XRF | |
| D4928 | Water in Liquid Petroleum Products | |
| D4929 | Chlorine in Crude Oil by Microcoulometry | |
| D4951 | Wear Metals and Additives by ICP | |
| D4953 | Vapor Pressure of Gasoline | |
| D5056 | Trace Metals in Petroleum Coke by AA | |
| D5059 | Lead in Gasoline by X-Ray Spectroscopy | |
| D5134 | Petroleum Naphthas through n-Nonane Analysis by GC | |
| D5184 | Al and Si by ICP | |
| D5186 | Aromatics by SFC | |
| D5188 | Vapor-Liquid Ratio Temperature | |
| D5191 | Vapor Pressure Standards | |
| D5307 | Boiling Range Distribution by GC | |
| D5441 | MTBE Analysis by GC | |
| D5442 | Petroleum Waxes by GC | |
| D5443 | PNA Analysis by Multidimensional GC | |
| D5480 | Oil Volatility by GC | |
| D5482 | Vapor Pressure Standards | |
| D5501 | Ethanol Analysis by GC | |
| D5580 | Aromatics by GC | |
| D5599 | Oxygenates by OFID | |
| D5600 | Trace Metals by ICP | |
| D5622 | Oxygenates by Reductive Pyrolysis | |
| D5623 | Sulfur Compounds by Sulfur Selective Detection | |
| D5708 | Trace Metals by ICP | |
| D5762 | Nitrogen by Chemilluminescence | |
| D5769 | Aromatics by GC/MS | |
| D5771 | Cloud Point (Stepped Cooling Method) | |
| D5772 | Cloud Point (Linear Cooling Rate) | |
| D5773 | Cloud Point (Constant Cooling Rate) | |
| D5863 | Trace Metals by AA | |
| D5901 | Freezing Point (Auto Optical Method) | |
| D5950 | Pour Point (Auto Tilt Method) | |
| D5972 | Freezing Point | |
| D5985 | Pour Point (Rotational Method) | |
| D5986 | Oxygenates and Aromatics by GC/FTIR | |
| D6160 | PCBs by GC | |
| D6258 | Solvent Red 164 Dye Concentration in Diesel Fuels | |
| D6277 | Benzene in Spark Ignition Fuels | |
| D6293 | Oxygenates in Engine Fuels by GC | |
| D6296 | Total Olefins in Spark Ignition Engine Fuels by GC | |
| D6304 | Water in Liquid Petroleum Products | |
| D6352 | Boiling Range Distribution of Petroleum | |
| D6371 | Cold Filter Plugging Point of Diesel and Heating Fuels | |
| D6378 | Vapor Pressure | |
| D6379 | Aromatic Hydrocarbon by HPLC | |
| D6417 | Engine Oil by GC | |
| D6443 | Metals in Oil | |
| D6481 | Lube Oils by ED-XRF | |
| D6550 | Olefin Content of Gasoline by SFC | |
| IP170 | Flash Point by Abel Closed Cup | |
| Sulfur Standards | ||
| D2622 | Sulfur by WD-XRF | |
| D3120 | Sulfur by Oxidative Microcoulometry | |
| D3246 | Sulfur in Petroleum Gas by Oxidative Microcoulometry | |
| D4294 | Sulfur by ED-XRF | |
| D5453 | Sulfur by Ultraviolet Fluorescence | |
| D6334 | Sulfur in Gasoline by Wavelength | |
| D6445 | Sulfur in Gasoline by ED-XRF | |