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Table 3 H 2 S content and sulfur isotope composition of hydrogen sulfide and sulfate in seawater of station 3426

From: Stable isotope evidence for the Bottom Convective Layer homogeneity in the Black Sea

Depth, m H2S, μM δ34S (H2S), ‰ δ34S (SO4), ‰
1.2 21.0
1250 342 −41.1 22.9
1500 353 −41.0 23.1
1700 368 −41.2 23.0
1715 363 −40.0 22.9
1725 375 −40.4 22.9
1751 378 −40.6 23.1
1775 379 −40.7 23.1
1801 382 −40.2 22.9
1900 382 −40.6 23.3
2000 382 −40.0 23.4
2090 383 −41.9 23.2
2120 381 −40.9 23.0
2131 381 −40.7 23.1
2134 381 −40.8 23.2
2137 379 −41.0 23.2
2138.7 381 −40.7 22.9
2139.4 383 −41.0 22.9
  1. “−”: no data.
  2. Data obtained by iodometric titrations are presented for H2S content.