The total alkalinity (TALK), total carbon dioxide (TCO2), and pH were
determined from titrations of seawater collected at 33 stations. The
titration systems were calibrated with Dickson standard seawater before and
during the cruise. The pH was determined from the initial emf reading
relative to TRIS buffers. The results for Dickson samples agree with
laboratory spectroscopic measurements for pH to ±0.005.
akozyr 06/2000