松香标准样品在商品松香松属种类鉴别中的应用研究

Application of Reference Materials of Rosin to Identify Pinus Genus of Traded Rosins

应用松香标准样品提供的使用方法和特性值的资料,对6个从商品流通领域得到的松香样品进行了松属种类的鉴别。鉴别得到的结果:3个马尾松松香,2个湿地松松香,1个思茅松松香。

Pinus genus of six rosin samples from the circulation of commodities were identified by applying the information data from the reference materials of rosin, which provided the information about method of application and characteristic data. Results of the identification are as follows ： three of them are rosin of Pinus massoniana Lamb., other two are rosin of P. elliottii Engelm., the last one is rosin of P. kesiya var. langbianensis.