Accuracy of the H2S Test
Yang, Hong, Jim A Wright, Robert E Bain, Steve Pedley, Mark Elliott, and Stephen W Gundry. 2013. “Accuracy of the H2S Test: a Systematic Review of the Influence of Bacterial Density and Sample Volume.” Journal of Water and Health 11 (2) (June): 173–185. doi:10.2166/wh.2013.225.