Simultaneous determination of 15 flavonoids from different parts of Scutellaria baicalensis and its chemometrics analysis

2019 ◽  
Vol 11 (1) ◽  
pp. 20-27 ◽  
Author(s):  
Jie Shen ◽  
Pei Li ◽  
Chun-nian He ◽  
Hai-tao Liu ◽  
Yan-ze Liu ◽  
...  
Planta Medica ◽  
2016 ◽  
Vol 82 (06) ◽  
pp. 580-588 ◽  
Author(s):  
Bharathi Avula ◽  
Amar Chittiboyina ◽  
Yan-Hong Wang ◽  
Satyanarayanaraju Sagi ◽  
Vijayasankar Raman ◽  
...  

2015 ◽  
Vol 29 (20) ◽  
pp. 1963-1965 ◽  
Author(s):  
Xu-Lu Luo ◽  
Na Li ◽  
Min Xu ◽  
Hong-Tao Zhu ◽  
Peng He ◽  
...  

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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