What is mass spectrometry?

Previously I wrote about some applications of mass spectrometry and in particular of proton transfer reaction – mass spectrometry (PTR-MS). You can read old articles here (1, 2, 3, 4). Today I want to explain in details how PTR-MS works. PTR-MS is called a “non-targeted approach”. Non-targeted approaches are used to investigate samples when markerContinue reading “What is mass spectrometry?”

Women in STEM: Chiung-Wei

Today I publish my tenth interview with women in STEM. Meet Chiung-Wei, a chemistry PhD student and mother of two, working on nano-spectroscopy. Hi phd.passion.lab! First of all would you like to tell us something about you? Hello! I’m Chiung-Wei, a chemistry PhD student at the University of North Carolina studying nanoscience and semiconductors forContinue reading “Women in STEM: Chiung-Wei”

Women in STEM: Erum

My eighth guess is Erum, a passionate chemist working in Georgia. You can find her on Instagram under the name @basmatibuddy777. Hi basmatibuddy777! First of all would you like to tell us something about you? Hi! My name is Erum Alvi. I’m 33 years old, born in Pakistan. I have a degree in Analytical chemistryContinue reading “Women in STEM: Erum”