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Ethylene glycol

TriPlus RSH HS


  • Fast alternative to ASTM D 4291-98
  • Easy to use, no intensive labor preparation procedures
  • Automated headspace injection
  • Excellent quantitative results



GAS – Solutions for Energy, Refinery, Chemical and Environmental markets

Ethylene Glycol in used engine oil

This GAS analyser offers high throughput analysis as an alternative to the labor intensive ASTM D4291-98 method. Ethylene Glycol is made more volatile and less polar by adding a derivatisation reagent to the oil in an autosampler vial. After incubation, a headspace volume is injected by the Triplus headspace autosampler.  Thermo Trace GC1300 is the cost-effective one-channel solution for this analysis.