gas chromatography

GeneralKarnataka OMCs Challenge State’s High Ethanol Blend Figures, Demand Full Test Documentation

GeneralSource: The Hindu🟡Worth knowing

Karnataka OMCs Challenge State’s High Ethanol Blend Figures, Demand Full Test Documentation. Three state‑owned oil‑marketing companies in Karnataka say the state's claim that petrol contains up to 31% ethanol is not backed by proper testing.