Certified Reference Material Density Standard, Diesel, UKAS ISO 17034 Certified 250mL (nominal value: 0.84238 g/mL at 15°C), Paragon Scientific™

Density Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for Density according to ASTM D4052. Alternative test methods are IP 365 and ISO 12185.

Pour Point Standard IP15, ASTM D97, ISO 3016, BS 2000, Pt 15 (-30.5 °C) UKAS ISO 17034 Certified 250mL, Paragon Scientific™

Pour Point Certified Reference Materials for the verification of laboratory instruments used in testing petroleum and derivative products for Pour Point to IP 15, ASTM D97, NFT 60-105.

2M Lithium Chloride Electrolyte, Electrode Filling Solution, Paragon Scientific™

A high quality analytical reagent manufactured and certified compliant for use in ASTM D 664 / IP 177, the Standard Test Method for Acid Number of Petroleum products by Potentiometric Titration.

Sulfur in Diesel ASTM D 5453; ISO 20846 (Nominal value: 7.2 mg/kg), Paragon Scientific™

Certified Reference Materials for the calibration and verification of laboratory instruments used in testing petroleum and derivative products for Sulphur Content ASTM D5453; ISO 20846

Sulfur Certified Reference Material, UKAS ISO 17025 & ISO 17034 Certified, Sulfur in Synthetic Diesel, 0.0010 % (10ppm), 100mL., Paragon Scientific™

Paragon Scientific’s Synthetic Diesel Sulfur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulfur content in petroleum products, with sulfur content ranging from 0 (Blank) through to 5.0000% (50000ppm) for each material.

Diesel; Multi-Parameter Certified Reference Material, UKAS ISO 17034 / ISO 17025 Certified, 500 mL, Paragon Scientific™

Multi-Parameter Certified Reference Materials are premium level, dual certified reference materials certified in accordance with both ISO 17025 and ISO 17034 under our UKAS accreditation. Fully dual certified in accordance with ISO 17025 and ISO 17034 under our accreditation by UKAS.

Certified Reference Material Freezing Point, UKAS ISO 17034, Jet Aviation Fuel, UKAS ISO 17034 Certified, 250mL (nominal value: -55.5 °C), Paragon Scientific™

Freezing Point Certified Reference Material for the verification of laboratory instruments used in testing petroleum and derivative products for Freezing Point to ASTM D2386.

Cold Filter Plugging Point Standard, Paragon Scientific™

Paragon CFPP Certified Reference Materials include products which are certified to and manufactured in strict accordance and compliance with ISO 17034

1,2,4-Butanetriol Standard Solution For GC ASTM Method D-6584, Chem Lab

Copper Standard in Base Oil 75, 1000μg/g, SPEX CertiPrep™

Certified Reference Material Density Standard, Gasoline, UKAS ISO 17034 Certified 250mL (nominal value: 0.73632 g/mL at 15°C), Paragon Scientific™

Density Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for Density according to ASTM D4052. Alternative test methods are IP 365 and ISO 12185.

Lead Standard in Base Oil 75, 1000μg/g, SPEX CertiPrep™

Sodium Standard in Base Oil 75, 1000μg/g, SPEX CertiPrep™

Certified Reference Material Distillation Standard, Jet Aviation Fuel, UKAS ISO 17034 Certified 250mL (nominal value: 148.1 °C to 260.3 °C), Paragon Scientific™

Distillation Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for Distillation according to ASTM D86. Alternative test methods are IP 123 and ISO 3405.

Sulphur in Hydrocarbons, Jet Aviation Fuel, 250mL (15.2 mg/kg), Paragon Scientific™

Certified Reference Material for the calibration and verification of laboratory instruments used in testing petroleum and derivative products for Mercaptan Sulphur Content ISO 3012