Chloroform-d min.99.8 Atom % D 824-94-2 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside is most commonly

5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside is most commonly known as X-Gal

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This deuterium compound is invisible in the NMR spectrometer which means interfering signals from the protons present in the solvent are avoided

It is a heterocyclic organic compound used in mass spec calibration

Chloroform-d min.99.8 Atom % D 824-94-2 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside is most commonlyChloroform D (Cas number: 865 49 6) is a deuterated compound and a member of chloromethanes. This deuterium compound is invisible in the NMR spectrometer which means interfering signals from the protons present in the solvent are avoided. Many modern spectrometers use the trace undeuterated solvent as an internal parameter for determining relative chemical shifts. Deuterated compounds have many applications for advanced academic research and some