Liquid petroleum products. Determination of nickel and vanadium content. Inductively coupled plasma optical emission spectrometry method (ICP OES) Ingestion-build-190310 which lets your customers have

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Liquid petroleum products. Determination of nickel and vanadium content. Inductively coupled plasma optical emission spectrometry method (ICP OES) Ingestion-build-190310 which lets your customers have1 Scope This European Standard specifies an inductively coupled plasma optical emission spectrometry (ICP OES) method for the determination of nickel content in the range 4 mg kg to 55 mg kg and of vanadium content in the range 4 mg kg to 150 mg kg in fuel oils and residual fuel oils. NOTE 1 Nickel content can be determined from 2 mg kg to 4 mg kg and vanadium content can be determined from 1 mg kg to 4 mg kg. However, the precision was not