Rapid communications in mass spectrometry : RCM, 14(14), 1266-1268 (2000-08-05)
Nitrate-delta(15)N from groundwater samples is determined on an inorganic nitrate derivative using automated, continuous-flow elemental analyzer/isotope ratio mass spectrometry (EA/IRMS). Nitrate is extracted and concentrated based on a recently published ion-exchange resin method. Freeze-dried AgNO(3) (0.5-1.5 mg) is packed in
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 67(2), 509-516 (2006-09-22)
The molecular geometry and vibrational frequencies of 4,4'-bipyridine (BPE) in the ground state were calculated using density functional theory (DFT) methods (B3LYP) with 6-31++G(d,p) basis set. The optimized geometric bond lengths and bond angles are obtained by DFT employing the
IX. Note on Silver Foil in Surgery.
J S Lewis
Annals of surgery, 50(4), 793-796 (1909-10-01)
Clinical evaluation of C-Film, a vaginal contraceptive.
O Frankman et al.
The Journal of international medical research, 3(4), 292-296 (1975-01-01)
Journal of synchrotron radiation, 8(Pt 2), 539-541 (2001-08-22)
The thermal expansion behaviour of silver fcc has been described by an anharmonic Einstein model using EXAFS data in the temperature range between 10 and 300 K. The linear expansion coefficient of a bulk silver foil agrees well with X-ray
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