ASTM International - ASTM UOP1026-19
Trace BTEX Impurities in LPG Samples by Gas Chromatography
| Organization: | ASTM International |
| Publication Date: | 25 April 2019 |
| Status: | active |
| Page Count: | 10 |
scope:
This gas chromatographic method is for determining trace amounts of benzene, toluene, ethylbenzene, p-xylene, m-xylene, and o-xylene in liquefied petroleum gas (LPG), C2 -C4, where the specific trace components are sufficiently resolved from the major components. The range of quantitation for each individual aromatic component is 1.0 to 500 mass-ppm.
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