Multiplex Detection Immunoassay Market (By Assay Type: Planar Assay, Bead-based Assay; By Technique: Nucleic Acid-based Techniques, Protein-based Techniques, Biosensor-based Techniques; By Application: Disease Testing, Food Contamination Testing, Research & Development, Veterinary Disease Testing; By End User: Pharmaceutical & Biopharmaceutical Companies, Clinical Research Organizations, Food & Beverages Industry, Academic & Research Institutes, Diagnostic Centers, Others) - Global Industry Analysis, Market Size, Opportunities and Forecast 2020 - 2027