Methods of test for petroleum and its products. Liquid petroleum products. Unleaded petrol. Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography (O-FID)— 28 стр.
Ethanol as a blending component for petrol. Determination of phosphorus, copper and sulfur content. Direct method by inductively coupled plasma optical emission spectrometry (ICP OES)— 14 стр.