用 Beckman 6300 氨基酸分析仪测定氨基酸注射液的研究

氨基酸分析在近几十年得到广泛应用，一般均采用进口的氨基酸混合标液进行。仅用一种方法来测定各种各样食品、饲料、药物中的氨基酸或进行课题研究，显然是不能满足需要的。本实验采用模拟样品的方法自配标样，对２００多个批号六种配方的产品作了测定，与传统方法比较：本方法结果精确可靠，且节省时间。类似方法国内尚未见报道。

Determination of Amino Acids in Complex Amino Acid Injection with Beckman 6300 Amino-Acid-Analyzer

Amino acid analysis has been widely applied in recent decades, but it usually depends on the imported standard solution of mixed Amino Acids.It's difficult to analyse all sort samples from foods, feeds,pharmaceuticals and researching Work using one way only. This paper presents a new method for determining amino acids in six kinds of aminoacid injection from 200 batches using home-made standard solution. The results indicated that the method described,compared with the traditional one, wwas accurate, reliable and time-saving. This method might be reported at first time in our country.