洞穴
发表于 2025-3-23 13:19:57
Drugs, Pharmaceuticals, and Pharmacological Applications,. Other substances for which analytical methods were given were penicillin G in the presence of penicillin F, K, or dihydro-F; ethinyl testosterone; aspirin, phenacetin, and caffeine; and estrogenic substances, e. g., estrone, equilin, and estradiol-17-. (.).
Obscure
发表于 2025-3-23 15:46:20
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FEAS
发表于 2025-3-23 19:59:59
Applications in Medicine and Related Fields, which are to be exposed to the blood-stream has been and is actively being investigated by means of internal reflection techniques. Normal and diseased skin surfaces have been examined by the ATR method.
提炼
发表于 2025-3-24 00:01:23
Special Topics of Interest in Biochemistry and Related Fields,other topics. Several of the topics mentioned here have had books devoted to them. The attempt in this chapter is to bring to the attention of the reader the wide variety of areas in which infrared spectroscopy, along with other tools, can offer information to research scientists.
canvass
发表于 2025-3-24 04:55:53
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Cardiac-Output
发表于 2025-3-24 09:59:41
Quantitative Analysis,ent and transmitted beams, respectively); . is the absorptivity; ., the concentration, is expressed as g/liter; and . is the sample path length in centimeters. If . is expressed in moles/liter, a value ∈ is substituted for ., and ∈ is called the molar absorptivity.
庇护
发表于 2025-3-24 11:10:56
Amides and Amines,nd comes from NH. deformation in primary amides and from a mixed vibration of N-H bending and C-N stretching in secondary amides.* The various bands displayed by amides are discussed again in greater detail in Chapter 10. Bentley .. (1968) have summarized the characteristic frequencies of amides in the region ~700-300 cm ..
JOT
发表于 2025-3-24 18:28:09
Active Fire Detection Algorithmsistry of bones, teeth, and minerals; drugs and pharmaceuticals, including sulfonamides; steroid chemistry; and applications of near-infrared spectroscopy, e. g., hydrogen-deuterium exchange studies of polypeptides.
elastic
发表于 2025-3-24 22:22:21
Hydrogen Bonding,istry of bones, teeth, and minerals; drugs and pharmaceuticals, including sulfonamides; steroid chemistry; and applications of near-infrared spectroscopy, e. g., hydrogen-deuterium exchange studies of polypeptides.
闲逛
发表于 2025-3-25 00:01:15
Airborne Remote Sensing of Wildland FireGoddu (1960), Wheeler (1959), McCallum (1964), and Whetsel (1968) have more recently presented reviews of near-infrared spectrophotometry. Wheeler’s is a comprehensive review with references to near-infrared spectra of somewhere near 500 organic compounds of many classes. Whetsel’s review also contains extensive references to organic applications.