Assertion: picric acid's material | /r/AtLocation | ppm
Facets:
value: as dmso-d
type: OTHER
value: as proton resonance
type: OTHER
value: as internal standard
type: MANNER
Source sentences:
text: Materials and Methods 1 was synthesized by following a previously reported procedure.2 and 3 were also synthesized according to the procedure already reported in the literature.1H NMR were reported in ppm relative to tetramethylsilane (Me 4 Si) as internal standard (0.0 ppm) or proton resonance resulting from incomplete deuteration of NMR solvent: CDCl 3 (7.26) and DMSO-d 6 (2.50).