T/XEEPIA 001-2024 Abolished Group standards

T/XEEPIA 001-2024 Determination of 16 sulfonamide antibiotics in water using solid-phase extraction-high performance liquid chromatography-tandem mass spectrometry

Publish Date: 2024-12-05 Implement Date: 2024-12-12 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: T/XEEPIA 001-2024

Standard Type: Group standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Environmental protection sampling and analysis testing methods

ICS Name: Pollution, pollution control, and protection

Publish Date: 2024-12-05

Implement Date: 2024-12-12

Technical Committee: 新疆维吾尔自治区生态环境保护产业协会

Scope

主要技术内容:本文件规定了固相萃取-高效液相色谱-串联质谱法测定水质中16种磺胺类抗生素的方法。本文件适用于地表水和城市污水处理厂废水中磺胺醋酰、磺胺嘧啶、磺胺噻唑、磺胺吡啶、磺胺甲嘧啶、磺胺甲二唑、甲氧苄啶、磺胺二甲嘧啶、磺胺甲氧哒嗪、磺胺甲噁唑、磺胺间甲氧嘧啶、磺胺对甲氧嘧啶、磺胺邻二甲嘧啶、磺胺异噁唑、磺胺苯酰、磺胺间二甲氧嘧啶等16种磺胺类抗生素类化合物的测定。样品过滤后经固相萃取柱富集和净化后进样，用固相萃取-高效液相色谱-串联质谱分离检测磺胺类抗生素。根据保留时间和特征离子定性，内标法定量。当取样1.0 L，定容体积为1.0 mL，进样体积为5 μL时，方法检出限为0.001 μg/L～0.462 μg/L，测定下限为0.003 μg/L～1.540 μg/L