Range: Table - link µm^2/sec
||Maxarei, A.F. and Sandall, D.C., 1980, Diffusion coefficients for helium, hydrogen and carbon dioxide in water at 25 C. AIChE J. 26, 154-157. p.155 table 1
||"A wetted wall column technique was used with a relatively long (0.200 m) stainless
steel tube as the wetted wall. Water was mixed with a small amount of a surface active agent to suppress surface
ripples and give well-defined hydrodynamics."
||"The average values along with their percent mean deviations and percent standard deviations are listed in Table 1. The maximum experimental error is estimated to be about 10.8%, which may be compared with the deviations tabulated in Table 1."