UOP863 - 01

    Trace Desorbent in C10-C18 Molex Products by GC

      Format Pages Price  
    PDF 6 $208.00   ADD TO CART
    Hardcopy (shipping and handling) 6 $208.00   ADD TO CART

    1. Scope

    Molex is an adsorptive separation process that separates normal paraffins from branched chain and cyclic hydrocarbons.

    This method is for determining trace amounts of Molex desorbent (n-pentane, isooctane, p-xylene) in C10-C18 Molex products. The lower limit of detection for n-pentane and isooctane is 5 mass-ppm. Early eluting Molex product may cause interference at the p-xylene site. Therefore, the lower limit of detection for p-xylene can be as high as 50 mass-ppm.


    Citing ASTM Standards
    Back to Top