Standard Reference Material 2881 - National Institute of Standards ...

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16. D. C. Schriemer and L. Li, Anal. Chem., 1997, 69, 4176-4183.17. H. Zhu, T. Yalcin and L. Li, J. Am. Soc. Mass Spectrom., 1998, 9, 275-281.18. R. J. Goldschmidt and C. M. Guttman, ACS Polym. Preprints, 2000, 41, 647-648.19. G. Montaudo, M. S. Montaudo, C. Puglisi and F. Samperi, Rapid Comm. MassSpectrom., 1995, 9, 453-460.20. C. N. McEwen, C. Jackson and B. S. Larsen, Int. J. Mass Spectrom. Ion Proc., 1997, 160,387-394.21. H. Sato, N. Ichieda, H. Tao and H. Ohtani, Anal. Sci., 2004, 20, 1289-1294.22. S. D. Hanton, P. A. C. Clark and K. G. Owens, J. Am. Soc. Mass Spectrom., 1999, 10,104-111.23. R. J. Goldschmidt and C. M. Guttman, 47th Conference on Mass Spectrometry andAllied Topics, Dallas, TX, 1999.24. B. N. Taylor and C. E. Kuyatt, Guidelines for Evaluating and Expressing the Uncertaintyof NIST Measurement Results NIST Technical Note 1297, US Government PrintingOffice, Washington, D.C., 199439
Figures1. MALDI-TOF mass spectra of a mixture of three narrow-polydispersity polystyrenes.Top panel shows data along with background spectrum used in data processing byMassSpectator. Bottom panel shows bar graph of relative ion intensities.2. ButylA linearity of MALDI signal intensity vs. polymer concentration3. OctylA and ButylA mixture mass spectrum4. OctylA and ButylA concentration linearity graph5. OctylB and ButylA mixture mass spectrum6. OctylB and ButylA concentration linearity graph7. OctylC and ButylA mixture mass spectrum8. OctylC and ButylA concentration linearity graph9. Estimation of Q/k 0 for all data10. Plot of the final certified values for SRM 288140
Page 1 and 2: NISTIR 7512A Report on the Certific
Page 3 and 4: ABSTRACTThe certification of an abs
Page 5 and 6: 1. IntroductionThe certification of
Page 7 and 8: BHT), was used as the solvent. The
Page 9 and 10: anticipated to be a useful material
Page 11 and 12: sample using a separate method, or
Page 13 and 14: 6.0. Signal Axis Calibration Proced
Page 15 and 16: 6.2 Mathematical Model for Gravimet
Page 17 and 18: Here Q is a function of all the exp
Page 19 and 20: Let us consider this final equation
Page 21 and 22: GGexpTAexpTBGG0TA0TB=⎧⎨1+⎩0(
Page 23 and 24: were also used in this experiment:
Page 25 and 26: The matrix was all-trans retinoic a
Page 27 and 28: educes the data set to groups of th
Page 29 and 30: atios of the two sets of data is ag
Page 31 and 32: An analysis of variance (ANOVA) 5 w
Page 33 and 34: 11. Discussion of Type B Uncertaint
Page 35 and 36: Two other methods were used to chec
Page 37 and 38: certified by this method with the u
Page 39: References1. S. D. Hanton, I. Z. Hy
Page 43 and 44: Figure 242
Page 45 and 46: Figures 5 (inset) and 6 (main)44
Page 47 and 48: Figure 946
Page 49 and 50: Tables1. Q/k 0 with its estimated u
Page 51 and 52: Table 2Instrument Parameter Optimal
Page 53 and 54: 103 10840.42 0.0063 8.93 % 14.72 %
Page 55 and 56: 99 10423.86 0.0139 0.0008 93.9 %100
Page 57 and 58: INSTRUCTIONS FOR USEStorage: The SR
Page 59: REFERENCES[1] See ASTM D5296 05 “

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