Wiley, one of the world's largest publishers and a trusted leader in research and learning, today announced the addition of ...

How does Infrared Determine Biodiesel Content? Biodiesel has a unique signature separate from diesel in the infrared range of the spectrum. This means that at a wavelength specific to biodiesel, for ...

The infrared spectrum of the resulting solution shows distinct bands (2,961, 2,926 and 2,873 cm −1) representative of ethyl bonded to Ir 4, and these bands underwent the expected redshift of 820 ...