very soluble
3.Fat-soluble vitamins are very important nutriments, and have been used in foodstuff or animal mash industry as additives.
8.The experiment with different irrigation and green manure application was carried out in 1995. The Eh value was raised from - 206 mV to +38 mV by means of water control in the rice field. That resulted in decrease of the soluble methane content in soil water from 5. 54 to 0. 25 μg/mL. After flooding methane content increased very slowly.

