Robuta

https://elifesciences.org/articles/66716v2
dissolved gasesfluidicssystemresolvingconcentration
https://www.technologynetworks.com/analysis/product-news/rapid-and-reliable-detection-of-dissolved-gases-in-water-222346
Detection of dissolved gases in water using a gas chromatograph equipped with an autosampler.
dissolved gaseswater technologyrapidreliabledetection