UOP673-06

    Historical Standard: UOP673-06 Linear Alkylbenzene Isomer Distribution in Detergent Alkylate by GC

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    UOP673

    1. Scope

    This method is for determining the isomer distribution in C15 through C20 mono-substituted linear alkylbenzenes (LABs). The 6-phenyltridecane and 7-phenyltridecane isomers are not resolved from each other and are determined as a composite. The lower limit of detection for a single component is 0.1 mass-%.

    Components other than linear alkylbenzenes are not normally determined by this method; however, an estimate of the total LAB content of the sample may be obtained by measuring the components present in the sample other than the LABs.


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