The phrase "amount of extraction" is correct and usable in written English.
It can be used in contexts related to measuring the quantity of something that has been extracted, such as resources or data.
Example: "The amount of extraction from the mine has significantly increased this year compared to last year."
Alternatives: "quantity of extraction" or "volume of extraction".
Fig. 1 The effect of the amount of extraction solvents on extracted Au III) signals.
For fecal antibody analysis, dry fecal pellets were weighed, and extracted in a proportionate amount of extraction buffer (1 ml PBS with 0.1 mg/ml trypsin inhibitor per 100 mg fecal pellet).
Inequality (1o) presents how the amount of extracted resources cannot be larger than (varvec{h}).4 Equation (1p) shows that if the amount of extraction for one resource i is less than (h_{i}) (the (itext{th}) element of (varvec{h})), then no rent is paid to the owner of the resource.
Besides, the amount of extraction of boric acid from ulexite depends on reaction conditions.
In the whole process, extraction agent did not have to be added gradually, hence the amount of extraction agent was quite small.
Orthogonal experiment design was utilized to optimize the amount of extraction solvent and disperser solvent, O-phenanthroline concentration and buffer pH.
For a given countercurrent extraction separation, minimum amounts of extraction solvent and scrubbing agent solution indicating the limits of chemical consumptions are critical parameters for process design.
When extraction yield, total phenolic and flavonoid levels for aged and fresh propolis were compared in pairs for the same beekeeper, a trend toward higher amounts of extraction yield and total phenolic acids in fresh propolis is noticed (Table 1).
By a 3 times repeated extraction the amount of extracted DNA could be increased (Fig. 3).
The results of this study indicated that the ultrasonic treatments had the ability to enhance and increase the amount of polyphenol extraction yields from plants extracts (peach and pumpkin).
The main factors influencing the extraction, including the type of the desorption solvent, the agitation mode, the amount of MNPs, extraction and desorption time and salt addition in sample solution, were investigated in detail.
