AmSpec has gathered a team of highly trained and skilled professionals with extensive market knowledge.  We offer a variety of technical services in our many locations domestically and internationally.

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LNG / LPG and Liquefied Gas

AmSpec provides testing and inspection of Liquefied Petroleum/Natural Gas (LPG/LNG) products for refineries, pipelines, marine and shore tank cargo storage. Services are available for analytical testing, trace analysis, loss control and quality control during production, storage and cargo custody transfer.  Gases analyzed include hydrocarbons (C1 to C6+) such as methane, ethane, propane, iso-butane, n-butane, iso-pentane, n-pentane, and hexane.  Natural gas trace impurities include hydrogen, nitrogen, carbon monoxide, carbon dioxide, oxygen, mercury, water, and other components.

Products & Specifications:

  • LPG/Natural Gas
  • ASTM D 1835
  • GPA 2140
  • GOST 20448
  • ISO 6974
  • UOP 539

LPG/LNG Tests :

  • Composition of gases
  • Non-condensable Gases
  • Volatility
  • Sulfur, Sulfur Speciation
  • Ammonia, Arsine, Carbonyl, Chloride, Fluoride etc
  • Volatility, Vapor Pressure
  • Inhibitor Content

AmSpec has a comprehensive, quality control system to ensure analytical integrity. We are ISO 9001-2008 certified.