Express estimate of the reliability of3He neutron counters

1989 ◽  
Vol 66 (2) ◽  
pp. 167-170
Author(s):  
A. F. Zhudin ◽  
E. K. Malyshev ◽  
Yu. M. Tolchenov
Keyword(s):  
Express Estimate

scholarly journals Research of chromatographic spectra of retention oflight components of headspace of medicinal herbs ”Lavandula Spica”, ”Menthapiperita L.”, ”Artemisia dracunculus L.”

2017 ◽  
Vol 21 (3) ◽  
pp. 153-163
Author(s):  
Yu.I. Arutyunov ◽  
L.A. Onuchak ◽  
N.A. Krupnova ◽  
I.Yu. Mikhailov ◽  
O.E. Pravdivtseva
Keyword(s):  
Linear Programming ◽  
Stationary Phase ◽  
Capillary Column ◽  
Medicinal Herbs ◽  
Mentha Piperita ◽  
Ionization Detector ◽  
Artemisia Dracunculus ◽  
Flame Ionization ◽  
Light Components ◽  
Express Estimate

On the example of research of chromatographic spectra of retention of light components of headspace of medicinal herbs of lavender (Lavandula Spica), peppermint (Mentha piperita L.) and estragon (tarragon herb, Artemisia dracunculus L.), the possibility of express estimate of their authenticity per totality of retention index of light components in the mode of linear programming of temperature on capillary column with polydimethylsiloxane stationary phase with the use of present in the laboratories available gas chromatographic equipment with flame ionization detector is shown.

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