Petroleum

Paragon Scientific

• Density Standards
• Flash Point Standards
• Liquid Colour Standards
• Refractive Index Standards
• Total Acid Number
• Total Base Number
• Viscosity Standards

Conostan Standards

• Organo-metallic standards
• Sulphur and Chlorine in Oil standards
• Used Oil Standards
• Partisan Particle Size standards
• Premisolve ICP Solvent
• Viscosity Standards
• Flash Point Standards
• TAN & TBN
• Biodiesel Standards

VHG Labs

• Organo-metallic standards
• Sulphur and Chlorine in Oil standards
• Used Oil Standards
• Viscosity Standards
• Flash Point Standards
• TAN & TBN
• Biodiesel Standards