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Figure 14 | Geochemical Transactions

Figure 14

From: Characterisation of dissolved organic compounds in hydrothermal fluids by stir bar sorptive extraction - gas chomatography - mass spectrometry. Case study: the Rainbow field (36°N, Mid-Atlantic Ridge)

Figure 14

These two TD-GC-MS TIC traces are a representative choice of the results obtained after Twister® extraction of the fluids from the Rainbow hydrothermal vent field collected in 2007 in the south-west area B, T88 (refer to Table2) (top) and in the north-east area C, T78 (refer to Table2) (bottom). Examples of peaks that appeared in obvious different abundance are pointed out: (a) toluene; (b) benzene, chloro-; (c) oxime, methoxyphenyl; (e) octane, 1-chloro; (f) siloxane; (k) diethylphthalate; (k’) phthalatephthalates; (m) benzene sulfonylbis, [4-chloro].

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