This interference is from gases with a principal lower absorption band that is the same as the principal band of the gas being measured.
42.
The infrared spectrum contains strong absorption bands around 885, 910, and 950 cm " 1 due to the bonds with fluorine.
43.
Since that absorption band would be expected in the C-symmetric protonated nortricyclene, some scientists claimed this as convincing evidence for this interpretation.
44.
The near-infrared spectrum of is flat with two distinct absorption bands of water ice at 1.5 and 2.0 ?m.
45.
Generally, in protein complexes, it gives an absorption band of approximately 636 nm or 638 nm, depending on the cytochrome d form.
46.
There is only one clear absorption band in the 3-micron part, which suggests an anhydrous component mixed with hydrated CM-like silicates.
47.
DSC / TGA-FTIR or TGA-FTIR yields information on the composition ( absorption bands ) of the evolved gases ( bonding conditions ).
48.
There, unstructured absorption bands are useful for detecting high ambient concentrations of ozone, but are so weak that they do not have much practical effect.
49.
This is distinctly different from the related phenomenon of optical rotatory dispersion ( ORD ), which can be observed at wavelengths far from any absorption band.
50.
The anions in compounds with bonds with the most ionic character tend to be colourless ( with an absorption band in the ultraviolet part of the spectrum ).
