Simultaneous determination of five phenylethanoid glycosides in small-leaved Kudingcha from the Ligustrum genus by UPLC/PDA

2012 ◽  
Vol 131 (4) ◽  
pp. 1583-1588 ◽  
Author(s):  
Li Li ◽  
Lijia Xu ◽  
Yong Peng ◽  
Zhendan He ◽  
Renbing Shi ◽  
...  
Bioanalysis ◽  
2013 ◽  
Vol 5 (15) ◽  
pp. 1883-1895 ◽  
Author(s):  
Xiuman Sun ◽  
Qiongfeng Liao ◽  
Guanghui Liu ◽  
Hao Cai ◽  
Lei Zhang ◽  
...  

1978 ◽  
Vol 48 ◽  
pp. 287-293 ◽  
Author(s):  
Chr. de Vegt ◽  
E. Ebner ◽  
K. von der Heide

In contrast to the adjustment of single plates a block adjustment is a simultaneous determination of all unknowns associated with many overlapping plates (star positions and plate constants etc. ) by one large adjustment. This plate overlap technique was introduced by Eichhorn and reviewed by Googe et. al. The author now has developed a set of computer programmes which allows the adjustment of any set of contemporaneous overlapping plates. There is in principle no limit for the number of plates, the number of stars, the number of individual plate constants for each plate, and for the overlapping factor.


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