Persistent-Duration Exposure and Cancer. No information can be obtained on the effects of Persistent-duration publicity to 2,3-benzofuran in humans. The NTP study of oral publicity founded the kidney as essentially the most sensitive target organ in rats (NTP 1989), but no oral MRL could possibly be derived because the https://dmnpcchemicals55318.ivasdesign.com/54625600/new-research-chemicals-for-sale-find-the-best-deals