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Figure 4 | Geochemical Transactions

Figure 4

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 4

Extracted ion chromatograms at the qualifier ions m / z 60 of the SBSE–TD-GC–MS analysis of 3 hydrothermal fluid samples (T10, T88, T92) and a deep seawater sample (T72). Top to bottom: T92, T10, T72 and T88. Description of these samples is found in Table 2. n-Carboxylic acids peaks are pointed out (full triangle) with their respective carbon number standing above. Rt are given in Table 3.

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