摘要
用红外分光光度法对棉田地膜,水稻育秧地膜,超薄地膜,保鲜膜,包装袋薄膜,三层制多功能大棚膜,工业薄膜和广泛使用的一般薄膜进行测定,能为商品防假冒鉴别提供快速的定性分析方法手段。
Mulch films such as cotton field film,rice -germinating film,super -thi n mulch film,package film,three -layered and oth er agricultural mulch films used wid ely can be determined with in-frared spectrophotometer,which is a means of rapid qualitative analysis to detect fake goods.
