3. ORGANISATION (PROTOCOL) OF PROFICIENCY TESTING SCHEMES b b 3.4 Frequency of Test Sample Distribution...depends upon a number of factors of which th
{"Image DocumentName": "3. ORGANISATION (PROTOCOL) OF PROFICIENCY TESTING SCHEMES", "Image ImageDescription": "3.4 Frequency of Test Sample Distribution. ...depends upon a number of factors of which the most important are: i) the difficulty of executing effective analytical quality control; ii) the laboratory throughput of test samples; iii) the consistency of the results from previous rounds; iv) the cost/benefit of the scheme; v) the availability of suitable material for proficiency test schemes.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}