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- [42] Development of reference materials for microbiological analysis Accreditation and Quality Assurance, 2007, 12 : 134 - 138
- [43] REFERENCE MATERIALS FOR PIXE ANALYSIS OF AEROSOLS NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1994, 89 (1-4): : 233 - 237
- [50] ROLE OF REFERENCE MATERIALS AND REFERENCE METHODS IN MEASUREMENT PROCESS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1976, : 11 - 11