What is Baseline in HPLC chromatogramme?
What is the use of TLC and HPLC? and when we used it in phytochemistry?
08 September 2018 9,100 0 View
How can we evaluate antiurolithiasic activity of organic plant extract in animal model?
03 April 2016 6,785 3 View
Among thousands of scientific journals, how to choose the adequate journal to publish your work?
03 April 2016 1,435 8 View
What is the relationship between chemistry and philosophy? Did chemist need to study philosophy?
03 April 2016 7,012 2 View
A scientific journal is a periodical press title published in the form of a journal. The number of scientific journals has risen sharply in the nineteenth and twentieth centuries. a very large...
01 January 1970 9,049 3 View
How to evaluate the in vitro anti-carcinogenic activity of plant extracts?
01 January 1970 9,894 1 View
A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...
11 August 2024 9,801 2 View
Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...
11 August 2024 8,141 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
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
I'm working on selecting antibodies against a recombinant protein that has a His-tag. My idea is to first bind the recombinant protein to a HisTRAP column and then use this column for an affinity...
07 August 2024 505 3 View
Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.
07 August 2024 8,782 3 View
Are there any suggestions or insights you can provide to help address this problem
06 August 2024 1,443 2 View
I am planning to collect human fecal samples for metatranscriptomic analysis using MGI. These samples are from indigenous people living in a region with high temperatures. I will have access to a...
06 August 2024 1,367 3 View
Mobile apps can be a powerful tool for enhancing academic performance, how can we use mobile apps for improving academic performance
04 August 2024 9,492 0 View
Why is TLC not a form of partition chromatography and paper chromatography not a form of absorption chromatography?
03 August 2024 7,035 3 View
