amino acid analyzer

例句：

1. 1. The amino acid analyzer was used to analyze the protein composition of the sample.
   氨基酸分析仪被用来分析样本的蛋白质组成。
2. 2. The amino acid analyzer helped us to identify the specific amino acids in the sample.
   氨基酸分析仪帮助我们识别样本中的特定氨基酸。
3. 3. The amino acid analyzer is a valuable tool for researchers who are interested in protein analysis.
   氨基酸分析仪是那些对蛋白质分析感兴趣的研究人员的一个宝贵工具。