论文部分内容阅读
作者建立了一个测定集装箱用胶合板中氯丹含量的毛细管气相色谱法。研究探讨了样品的提取、净化以及气相色谱的分离条件进行了方法回收率实验和胶合板添加回收率实验。讨论了在胶合板生产过程中添加的工业氯丹原药损失的原因。指出要达到氯丹的规定含量,必须考虑到这些损失而相应增加添加量。
The authors established a capillary gas chromatography method for the determination of chlordane content in plywood for containers. The methods of extraction recovery, purification and separation conditions of gas chromatography were investigated. The recovery experiments and plywood addition recovery experiments were carried out. Discussed the reasons for the loss of industrial chlordane added in the plywood production process. Pointed out that to reach the specified content of chlordane, we must take into account these losses and a corresponding increase in the amount added.