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Goth, George W. – Physics Teacher, 1995
Describes an exercise that allows the measurement of the sizes of biological samples by means of the diffraction of light. (JRH)
Descriptors: Biochemistry, Biology, Light, Measurement
Peer reviewed Peer reviewed
Brettell, T. A.; Saferstein, R. – Analytical Chemistry, 1989
Presents a review of articles appealing to forensic practitioners. Topics include: drugs and poisons, forensic biochemistry, and trace evidence. Lists noteworthy books published on forensic science topics since 1986. (MVL)
Descriptors: Biochemistry, Chemical Analysis, Chemistry, Chromatography
Peer reviewed Peer reviewed
Cheatham, Steve – Journal of Chemical Education, 1989
Discusses the nature of a nuclear magnetic resonance (NMR) experiment, the techniques used, the types of structural and dynamic information obtained, and how one can view and refine structures using computer graphics techniques in combination with NMR data. Provides several spectra and a computer graphics image from B-form DNA. (MVL)
Descriptors: Biochemistry, Chemical Analysis, Chemical Bonding, Chemical Nomenclature