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4. Linearity and accuracy of ultraviolet and visible wavelength photometer: an interlaboratory survey. Vanderlinde RE; Richards AH; Kowalski P Clin Chim Acta; 1975 May; 61(1):39-46. PubMed ID: 1149248 [TBL] [Abstract][Full Text] [Related]
5. Simultaneous spectrophotometric calibration of wavelength and absorbance in an interlaboratory survey using holmium oxide (Ho2O3) in perchloric acid as reference, compared with p-nitrophenol and cobaltous sulphate solutions (1978-1984). Jansen AP; van Kampen EJ; Steigstra H; van der Ploeg PH; Zwart A J Clin Chem Clin Biochem; 1986 Feb; 24(2):141-6. PubMed ID: 3011950 [TBL] [Abstract][Full Text] [Related]
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7. Laboratory performance of spectrophotometers. Results of a national survey. Beeler MF Am J Clin Pathol; 1974 Jun; 61(6):789-98. PubMed ID: 4832118 [No Abstract] [Full Text] [Related]
8. Acidic Potassium Dichromate Solutions as Ultraviolet Absorbance Standards. Burke RW; Mavrodineanu R J Res Natl Bur Stand A Phys Chem; 1976; 80A(4):631-636. PubMed ID: 32196284 [TBL] [Abstract][Full Text] [Related]
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10. The Middle East external quality assessment scheme for clinical chemistry. Bacchus RA; Bullock DG; Noy GA; Whitehead TP Ann Clin Biochem; 1988 Sep; 25 ( Pt 5)():560-8. PubMed ID: 3232958 [TBL] [Abstract][Full Text] [Related]
11. Monitoring the stability of wavelength calibration of spectrophotometers. Korzun WJ; Miller WG Clin Chem; 1986 Jan; 32(1 Pt 1):162-5. PubMed ID: 3940700 [TBL] [Abstract][Full Text] [Related]
12. Rounding error, an unexpected fault in the output from a recording spectrophotometer: implications for model discrimination. Cárdenas ML; Cornish-Bowden A Biochem J; 1993 May; 292 ( Pt 1)(Pt 1):37-40. PubMed ID: 8503861 [TBL] [Abstract][Full Text] [Related]
13. Convenient method for checking detector response of spectrophotometers at three wavelengths. Frings CS; Muscat VI; Waldrop NT Clin Chem; 1976 Jan; 22(1):101-2. PubMed ID: 1245048 [TBL] [Abstract][Full Text] [Related]
15. Spectrophotometry quality control: a report of a national survey. Stevens JF Ann Clin Biochem; 1980 Mar; 17(2):66-7. PubMed ID: 7396379 [No Abstract] [Full Text] [Related]
16. Accuracy of clinical laboratories studied by comparison with definitive methods. Gilbert RK Am J Clin Pathol; 1978 Sep; 70(3 Suppl):450-70. PubMed ID: 707411 [TBL] [Abstract][Full Text] [Related]
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18. Use of an ammeter with a spectrophotometer battery and charger. MILLER DH Am J Clin Pathol; 1950 Jul; 20(7):693-4. PubMed ID: 15432376 [No Abstract] [Full Text] [Related]
19. Outlying values in the National Quality Control Scheme. Healy MJ; Whitehead TP Ann Clin Biochem; 1980 Mar; 17(2):78-81. PubMed ID: 7396384 [TBL] [Abstract][Full Text] [Related]
20. The WHO international external quality assessment scheme for haematology. Lewis SM Bull World Health Organ; 1988; 66(3):283-90. PubMed ID: 3262439 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]