Petcoff D G, Strain S M, Brown W R, Ribi E
Science. 1971 Aug 27;173(3999):824-6. doi: 10.1126/science.173.3999.824.
Components in extracts of marihuana and hashish have been identified by a chromatographic technique in which centrifugal force is used to accelerate the migration of samples through columns of densely packed microparticulate gel. Rapid qualitative analysis and an estimate of the amounts of cannabinoids present was achieved.
大麻和哈希什提取物中的成分已通过一种色谱技术得以鉴定，该技术利用离心力加速样品在紧密填充的微粒凝胶柱中的迁移。实现了快速定性分析以及对所含大麻素量的估算。
