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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: Bioanalysis. 2014 Jun;6(11):1497–1508. doi: 10.4155/bio.14.100

Figure 6. Direct analysis of biological samples using miniature MS systems.

Figure 6

(A) Blood analysis using the Mini 12 MS system with paper spray sample cartridges. (B) Configuration of Mini 12 system. (C) Procedure for autonomous analysis. (D) Quantitation of amitriptyline in bovine blood using amitriptyline-d6 as internal standard. (E) MS and MS/MS analysis of 10 μg/ml atenolol in 0.4 μl bovine blood using paper spray and Mini 10 handheld MS.

A: Analyte; IS: Internal standard.

(A–D) are adapted with permission from [14]; (E) reproduced with permission from [8].