过去一年中添加的文章，按日期排序
Development of a novel seized drug screening method utilizing DART-MS and used weigh paper
AN Couch, JT Davidson - Forensic Chemistry, 2024 - Elsevier
110 天前 - The conventional analytical scheme for seized drug analysis utilizes quick and cost-
effective presumptive testing, such as color tests, followed by more discriminatory
techniques, such as gas chromatography-mass spectrometry (GC–MS). Before the seized
drug evidence is analyzed, the evidence is weighed using an appropriate weighing matrix
and balance. Typically, the weighing matrix is discarded as chemical waste; however, the
process of weighing the evidence leads to the deposition of drug residue onto the weighing …
effective presumptive testing, such as color tests, followed by more discriminatory
techniques, such as gas chromatography-mass spectrometry (GC–MS). Before the seized
drug evidence is analyzed, the evidence is weighed using an appropriate weighing matrix
and balance. Typically, the weighing matrix is discarded as chemical waste; however, the
process of weighing the evidence leads to the deposition of drug residue onto the weighing …