REPRODUCIBILITY OF PYROLYSIS-GAS CHROMATOGRAPHIC ANALYSES OF THE MOLD PENICILLIUM-BREVI-COMPACTUM

被引:33
作者
BLOMQUIST, G
JOHANSSON, E
SODERSTROM, B
WOLD, S
机构
[1] UMEA UNIV,INST CHEM CHEMOMETR RES GRP,S-90187 UMEA,SWEDEN
[2] NATL BOARD OCCUPAT SAFETY & HLTH,DEPT OCCUPAT HLTH,S-90185 UMEA,SWEDEN
[3] UNIV LUND,DEPT MICROBIOL ECOL,S-22362 LUND,SWEDEN
来源
JOURNAL OF CHROMATOGRAPHY | 1979年 / 173卷 / 01期
关键词
D O I
10.1016/S0021-9673(01)80441-6
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The reproducibility of multivariate measurements is discussed. Reproducibility of a second kind is defined, in which part of the variability between samples is described by a principal components model. The use of this generalized reproducibiity is shown to give an improved precision in the pyrolysis-gas chromatography of a Penicillium species. © 1979.
引用
收藏
页码:7 / 17
页数:11
相关论文
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