Hormones, Tumor markers, Vitamins, Serology. Allergy Protein Analysis, Enzymes, substrates and other metabolites, Hemostasis, Coagulation, Atomic absorption spectrophotometry, Gas chromatography, Mass spectrometry, High resolution liquid chromatography, HPLC, Radioimmunoassay, Immunology, Serology, Flow cytometry, Pathological anatomy, molecular biology, Cytogenetics, Microbiology