Peak shape issues at the apex of a peak are typically related to detector saturation. This symptom can be observed as flattening and/or noise at the peak apex.
How Does Temperature Affect a Compound’s Retention Time?
The boiling point is the temperature where liquid has enough energy that molecules transferring into the vapor phase exert a pressure that is equal to the outside pressure. This allows molecules anywhere—not just the surface—to transfer to the gas phase.
Cryogenics: A Questionable Practice with Analytical Purpose
On October 19, Chelsea Ake-Salvacion was busy closing up shop at a cryotherapy spa. Alone and worn out from a long day, she decided to enter a cryochamber and soothe her sore muscles before heading home.