CHS

Reagents and assays and kits comprised essentially of reagents and assays for scientific and research purposes in identifying metabolic disorders, structural defects, morphological changes, vitamin absorptions, endocrinology defects, infectious diseases, growth retardation, nutritional deficiencies and environmental impacts, in children or adults, for use in technology based assays using molecular biology, immunoassays, tandem mass spectrometry, fluoroimmunoassays, and/or luminescence