Geochemical significances of 8,14-secohopanes in marine crude oils from the Tazhong area in the Tarim Basin, NW China
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Geochemical significances of 8,14-secohopanes in marine crude oils from the Tazhong area in the Tarim Basin, NW China |
| BAO Jianping,YANG Xi,ZHU Cuishan |
| Fig. 5. Chromatograms of parent ion (m/z 370+14n, n is 0-11)-daughter ion (m/z 191) of C27-38 extended hopanes in the crude oil from Well TZ 30 (C29Ts represents C29 18α(H)-norneohopane). |
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