雪唐. 气相色谱法结合固相微萃取技术分析土壤中多环芳烃的分布特征及污染风险评估. HJFZ [Internet]. 6Feb.2026 [cited 15Sep.2026];8(1). Available from: https://ojs.as-pub.com/index.php/HJFZ/article/view/12983