ASTM International - ASTM UOP868-88
Trace Saturates in High Purity Aromatics by GC
| Organization: | ASTM International |
| Publication Date: | 29 July 2002 |
| Status: | active |
| Page Count: | 7 |
scope:
This method is for determining trace paraffins and naphthenes by carbon number from C3 through C10 in olefin-free C6, C7 or C8 aromatics or mixtures thereof (see Note 1). The range of detection for C3 to C8 paraffins or naphthenes is 2 to 2,000 mass-ppm. The range of detection for C9 and C10 paraffins and naphthenes is 100 to 2,000 mass-ppm.
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