W absorption

Three months immersion in water leads to a 5% w/w absorption of water which at this level leads to a reduction in the heat distortion temperature (ISO) of 100 Celsius degrees. 

Knowles, J.A. and Ruelius, H.W., Absorption and excretion of 7-chloro-l,3-dihydro-3-hydroxy-5-phenyl-2H-1,4-benzodiazepin-2-one (oxazepam) in humans, Arz. Forsch., 22, 687-692, 1972. 

Nl, Nyberg, W., Absorption and excretion of vitamin B12 in subjects infected with Di-phyllobothrium latum and in non-infected subjects following oral administration of radioactive B12. Acta Haematol. 19, 90-92 (1958). 

Camp, H.B. and Arthur, B. W., Absorption and metabolism of carbaryl by several insect species, /. Econ. EntomoL, 60,803,1967. 

It is not possible to separate the photochemistry of 1,3-cyclohexadiene from that of 1,3,5-hexatriene, its major product, since the latter absorbs radiation in the same region of the spectrum and even more intensely to revert to 1,3-cyclohexadiene. The ir- - w absorption of 1,3,5-hexatriene shows considerable vibrational structure. The radiative lifetimes for the singlet states of both 1,3-cyclohexadiene and 1,3,5-hexatriene can be calculated to be less than 10 sec. The lowest triplet state of trans-1,3,5-hexatriene has been placed at 47 kcal./mole, and a second triplet state may lie at approximately 14 kcal./mole above that. These values were also obtained by direct singlet — triplet excitation. 

Brown, R.A., Jr. Schanker, L.W. Absorption of aerosolized drugs from the rat lung. Drug Metab. Disp. 1983, 11, 355-360. 

Bunn, C. W. Absorption, oriented overgrowth and mixed crystal formation. Proc. Roy. Soc. (London) A141, 567-593 (1933). 

Cermak, I. Monninger, G. Kratschmer, W. Absorption spectra of matrix-isolated small carbon molecules. Advances in Molecular Structure Research... 

Materny, A. Kiefer, W. Absorption, luminescence, resonance Raman, and resonance CARS spectroscopy on FBS diacetylene single crystals with color zones. Macromolecules 1992, 25, 5074-5080. 

Leifson, S.W., Absorption spectra of some gases and vapors in the Schumann region. Astrophys J 63, 73, 1926. 

Fig. 27. Triplet ESR spectra of PSI, MSII and MSIII in chloroform-toluene (2 1) at 100 K. Microwave power 5.0 mW, field modulation 20G(100KHz), excitation with square wave modulated (83 Hz) light of an Ar ion laser (514.5 nm, 0.5 W). Absorption and emission peaks have been labeled a and p respectively. Approximately 1 x 10"4 M solution was used for recording the spectra. (Taken from Ref. 205).

Effect of Photooxidation on the Luminescent a,/ -Unsaturated Carbonyl Groups. The longest wavelength n —w absorption bands (15,16, 17) of both the enone and dienone chromophoric impurities overlap the high energy end of the spectrum of natural sunlight known to be harmful to the commercial polyolefins (20,21) (i.e., 300-350 nm). 

There are also several characteristic phosphate group vibrations, e.g, strong bands due to the P==0 stretching vibration, namely. an asymmetric POj stretch at around 1228 cm i and a symmetric I stretch at 1084 cm h There are P—O stretching modes in the reg between 900 and 800 cm but these are obscured by strong w< absorption in this range. 

Figure 2. Plots of n and k for Strong (s) and Weak (w) Absorption for Idealized Oscillators. (Adapted from Nussbaum [17])...

Havinga E. E., Mutsaers C. M., and Jenneskens L. W. Absorption properties of alkoxy-substituted thienylene-vinylene oligomers as a function of the doping level, Chem. Mater., 1996,8, 3, 769-776, DOI 10.1021/cm9504551. 

Figure 8.20. Representative W absorption spectra oj S -mononudeotldes. Mark the dfference In the absorption maxima of CMP and CMP. Mark how the spectra shift with changes In pH. Thus even those mononucleotides which have close absorption maxima may be distinguished by changing the pH and noting the change in the absorption spectixL...

Uses Dietary fiber, nutrient, protein enrichment in foods emuisifier, sheif-iife extender in baked goods soy or milk protein substitute in meats, sausages egg substitute in doughs dietary supplement for infant and diet foods Features Very good emulsion props. good o/w absorption no oil extraction with... 

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