Sodium picramate determination and quantification
Hplc.
Does anybody know a method for the quantification of galegine in dry galega officinalis extract?
01 February 2015 3,333 4 View
Does anybody know an HPLC method for the determination of alkaloids in the Casuarina equisetifolia extracts? I can use both UV and RID detectors and maybe a ESI-MS (ion trap) instrument. Can...
10 November 2014 6,986 1 View
Non ionic surfactants: Sabopal id 7/95.
06 July 2014 3,222 3 View
Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!
11 August 2024 3,770 4 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
Evolutionary fitness is based on an organism’s ability to adapt rapidly to changing environmental circumstances. Large-bodied mammals have been equipped with large brains (and hence a high...
06 August 2024 4,849 2 View
Air moisture harvesting Air water collection devices
06 August 2024 5,473 2 View
Are increasing the costs of disasters in the affected countries.
01 August 2024 1,794 2 View
I have used PE and PE-Dazzle 594 fluorochromes and have managed to get NK cells to properly show GranzymeB expression after 4 hr PMA/ionomycin stimulaton, but for some reason my CD8 cells in the...
01 August 2024 7,677 2 View
Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...
31 July 2024 3,333 4 View
What are the roles of innovation in achieving the Sustainable Development Goals (SDG)?
31 July 2024 3,533 2 View
I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...
30 July 2024 6,420 1 View
Can an analytical method's limit of quantification (LOQ) be outside its linear dynamic range, or is it always required to be within it? Please provide a thorough explanation supported by verified...
29 July 2024 7,198 9 View
