ammonium lactate

例句：

1. 1. This compound is used as a preservative in food processing.
   这种化合物在食品加工中用作防腐剂。
2. 2.The pH of the solution was adjusted to neutral with ammonium lactate.
   用氨乳酸钠将溶液的pH调整到中性。
3. 3. Ammonium lactate is also used as a source of nitrogen for plants.
   氨乳酸钠也是植物氮源的来源。