The mobile phase consisted of sodiumacetatesolution, water and methanol.
结果样品提取液与对照品存在相对应的牛磺酸色谱峰。
2
For each 30 milliliters of sodiumacetatesolution provided for the bacteria, the device generated between 21 and 26 milliliters of hydrogen gas over the course of a day.
在一天当中，每为这些细菌提供30毫升的乙酸钠溶液，该设备就可以生产21至26毫升的氢气。
3
Cellulose acetate reverse-osmosis membranes must be stored, when NOT in use, in a solution (sodium metabisulfite) that prevents microorganism growth.