Mass Spectrometry / Multidisciplinary / Molecular and cellular biology / Standard Deviation / Radio Frequency / Real Time / Spectrum / Freeze Drying / Automatic Gain Control / Reproducibility of Results / Large Scale / Bovine Serum Albumin / Sensitivity and Specificity / Mass Spectrometer / Real Time / Spectrum / Freeze Drying / Automatic Gain Control / Reproducibility of Results / Large Scale / Bovine Serum Albumin / Sensitivity and Specificity / Mass Spectrometer