LCMS-8045

高速三重四極桿液相質譜儀 LC/MS/MS


水質檢測 (Water Quality Analysis)

水中21種PPCPs快速檢測 (Pharmaceutical and personal care products)

隨著人口的增加,大量的藥物和健康和美容目的的個人護理產品 (Pharmaceutical and personal care products (PPCPs))使用增加,將成為水資源的重大汙染威脅。LCMS-8045具備的高靈敏度和穩定性,不需要複雜樣品製備,可以直接進樣的方式對各類PPCPs進行準確微量檢測。
MRM chromatograms of 21 PPCPs (1.0 ng/mL)
No. Compound LOD
(ng/mL)
LOQ
(ng/mL)
No. Compound LOD
(ng/mL)
LOQ
(ng/mL)
1 Lincomycin 0.01 0.04 12 Ifenprodil 0.0075 0.022
2 Trimethoprim 0.01 0.04 13 Erythromycin 0.015 0.045
3 Pirenzepine 0.01 0.03 14 Azithromycin 0.01 0.03
4 Ofloxacin 0.01 0.03 15 Clarithromycin 0.0034 0.01
5 Ciprofloxacin 0.002 0.006 16 Roxithromycin 0.0071 0.022
6 Sulphapyridine 0.002 0.006 17 Carbamazepine 0.01 0.03
7 Carbazochrome 0.015 0.045 18 DEET 0.0062 0.018
8 Metoprolol 0.013 0.04 19 Crotamiton 0.005 0.015
9 Dicorantil 0.005 0.015 20 Bezafibrate 0.0025 0.075
10 Sulfamethoxazole 0.003 0.01 21 Triclocarban 0.01 0.03
11 Antipyrine 0.01 0.03        
* Limit of detection (LOD) was calculated at signal-to-noise ratio (S/N) = 3.
* Limit of quantitation (LOQ) was calculated at S/N = 10.

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