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ICS 19.020
CCS N 50
43
南 省 地 方 标 准
DB43/T 2195 2021
环境中可卡因和苯甲酰爱康宁含量的测定
液相色谱-串联质谱法
Determination of cocain e an d b enzoylecgonin e in w ater envir onment
with li quid chr om atogr aph y -t and em m a s s spect r om et ry
2021- 11 - 09 发布 2022- 01 - 09 实施
湖南省市场监督管理局 发 布
DB43/T 2195—2021
目 次
前言························································································································ Ⅲ
1 范围····················································································································· 1
2 规范性引用文件······································································································ 1
3 定义····················································································································· 1
4 方法原理··············································································································· 1
5 试剂和材料············································································································ 1
6 仪器和设备············································································································2
7 样品制备和保存······································································································3
8 分析步骤···············································································································3
9 结果计算与表示······································································································6
10 方法检出限和定量限 ··························
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