Determination of Calcium and Magnesium in Plant Material with EDTA

1961 ◽  
Vol 33 (12) ◽  
pp. 1796-1798 ◽  
Author(s):  
M. D. Derderian
Keyword(s):  
Plant Material ◽  
Calcium And Magnesium

DETERMINATION OF CALCIUM AND MAGNESIUM IN SOIL AND PLANT MATERIAL

Soil Science ◽  
1951 ◽  
Vol 72 (6) ◽  
pp. 449-458 ◽  
Author(s):  
KUANG LU CHENG ◽  
ROGER H. BRAY
Keyword(s):  
Plant Material ◽  
Calcium And Magnesium

Contribution to the Optimization of a Gas Chromatographic Method by QbD Approach used for Analysis of Essential Oils from Salvia officinalis

2019 ◽  
Vol 70 (6) ◽  
pp. 2015-2020
Author(s):  
Silvia Robu ◽  
Aurelia Romila ◽  
Olimpia Dumitriu Buzia ◽  
Adrian Florin Spac ◽  
Camelia Diaconu ◽  
...  
Keyword(s):  
Essential Oil ◽  
Essential Oils ◽  
Plant Material ◽  
Mobile Phase ◽  
Chromatographic Method ◽  
Salvia Officinalis ◽  
Salvia Officinalis L ◽  
Gas Chromatographic Method

Numerous articles on Salvia officinalis L. have been published regarding the composition of their essential oil. The considerable variation found may be due to the quality of the plant material as well as to the methods used for analysis. A simple GC-MS method was developed and optimized in the QbD approach, for the determination of sage essential oils. The optimization of GC-MS analysis was performed using different mobile phase flows, injection volumes, split ratios and temperature programs. The optimized method proved to be simple and can be successfully applied for the determination of sage essential oils.

scholarly journals THE COLORIMETRIC DETERMINATION OF FRUCTOSAN IN PLANT MATERIAL

1945 ◽  
Vol 157 (1) ◽  
pp. 161-167
Author(s):  
Willard L. McRary ◽  
Marion C. Slattery
Keyword(s):  
Plant Material ◽  
Colorimetric Determination
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