Figure 1. 1 H NMR spectrum acquired at 100 MHz of a neat sample of repellent. The DEET molecule is displayed, and its protons are assigned in the spectrum. Image Credit: Nanalysis Corp. NMR is an ...

I was quickly diagnosed with a wheat allergy, so for 11 years, every time I would get sick, I thought I had been contaminated by wheat.” Debbie Nichols does not remember the tick that transmitted her ...