对产自波罗的海的琥珀样品和实验室制备的琥珀仿制品样品进行了有机元素分析，测出了其C，H，N，S，O等元素的质量分数。
The organic elements in the amber samples from Baltic and some amber 's imitations produced in laboratory are studied . The content of the organic elements such as C , H , N , S and O is also tested .
波罗的海琥珀