The complexes are fully characterized by elemental analysis, as well as through vibrational spectroscopy (Raman and FTIR).
Fe and Zn calibration standards were prepared from Fe-III-mesoporphyrin and Zn-II-mesoporphyrin, respectively, and validated by elemental analysis as described before [ 28].
Cell biomass expressed as pellet nitrogen was measured by elemental analysis as described in Holwerda et al. [ 29]. 1-mL fermentation samples were analyzed for protein content by dividing the sample into a 600-μL supernatant fraction and a 400-μL pellet fraction.
All the products were confirmed by proton, and carbon NMR, MS and elemental analysis as well.
Their well-defined architectures were fully confirmed by elemental analysis, FTIR, SEC as well as by 1H and 13C NMR spectroscopies.
Four crystalline lanthanide(III) three-dimensional (3D) coordination polymers {[La(BDOA 1.5(H2O)] · H2O}n (1), {[Nd(BDOA 1.5(H2O)] · H2O}n (2), [Tm(BDOA 1.5(H2O)]n (3), [Yb BDOA 1.5(H2O)]n (4) were obtained under hydrothermal conditions and characterized by elemental analysis, IR, as well as single-crystal X-ray diffraction.
A new 2D samarium compound [Sm(2,4′-bpdc)(2,4′-Hbpdc H2O]n (1) (2,4′-H2bpdc = 2,4′-biphenyldicarboxylic acid) has been successfully constructed by the hydrothermal reaction of Sm2O3 with 2,4′-H2bpdc, and characterized by elemental analysis, IR spectroscopy and thermogravimetric analysis, as well as single-crystal X-ray diffraction.
A 2-thiophene N(4 -phenylthiosemicarbazone (HL) ligand and its three metal derivatives [CuL2 ] (1), [NiL2] (2) and [PdL2] (3) are synthesized and characterized by elemental analysis, IR spectra, mass spectra as well as the single-crystal X-ray diffraction.
The content of the drug substances in silica-based nanocarriers was determined by elemental analysis and spectrophotometry as 1.5 mg of drug in 50 mg of nanoparticles.
These compounds were synthesized and characterized with the aid of several spectroscopic techniques, such as FT-IR, NMR, and mass spectrometry as well as by elemental analysis.
Their structures were characterized by 1H NMR and MS spectroscopy as well as by elemental analysis.
