Sensitivity of response

There are realistic limitations to such reasoning. For instance, if the speed of the journal is in an extremely high domain or if the bearing is severely overloaded, one would not observe the sensitivity of response to amelioration of the other operating parameters as anticipated from the general trend of the plot of u against (ZW)/P. 

The sensitivity of response of liquid-state or plasticized membrane anion electrodes can... 

Supercritical fluids are effective at much lower temperatures than distillation, and their application in separation avoids degradation and decomposition of heat-labile compounds. Attractiveness of supercritical extraction processes are due to the sensitivity of responses to process variables, promise of complete and versatile regeneration of solvents, energy savings, enhanced solute volatilities, solvent selectivities, favorable transport properties for solvents, and state governed effectiveness of solvents which enables the use of low cost, non-toxic, environmentally acceptable solvents. The impact of inherent characteristics of supercritical fluids on separations is summarized in Table 21.1.5. 

Sensitivity of responses to process variables Effective recovery of solvents, and innovative fractionation possibilities Control and optimization... 

Detection of barbituric acids is possible non-specifically by chromatography on so-called fluorescent layers, e. g., silica gel GF254. If not present in too small amounts, they appear in short wave UV light as spots of quenched fluorescence. A popular method of detection has been with mercury compounds, especially mercurous nitrate (Rgt. No. 157) which yields insoluble barbiturates [10, 34, 43, 56, 77, 140, 166]. The sensitivity of response varies with the barbituric acid. A combined spray reagent of a mercuric salt and diphenylcarbazone solutions (No. 156) has been often used the spots then stand out better against the background [32, 93, 160]. Cobalt salts have been used with various bases for detection (Zwikker-reaction and modifications, Rgt. No. 51) [56, 152, 170, 174]. N-methylated barbituric acids do not react since the second nitrogen atom cannot take part in enolisation [98]. A further, non-specific method... 

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