Assertion: boron's isotope | /r/HasProperty | available
Facets:
value: commercially
type: MANNER
Source sentences:
text: These isotopes are therefore of use in nuclear magnetic resonance spectroscopy, and spectrometers specially adapted to detecting the boron-11 nucleus are available commercially.
text: Separated and enriched isotopes of boron are commercially available; the atomic weights of such samples can differ from one another by up to almost 10 %.