PIHKALAnthologyShulgin_page_614

PIHKALAnthologyShulgin | page 614 | https://thedailydialectics.com/pdfs/education/chemistry/phenylethylenes/PIHKALAnthologyShulgin/PIHKALAnthologyShulgin.pdf

relationship between these two compounds and the series described elsewhere with the RFS code followed by other numbers, such as F-2 and F-22. These latter are F's because they are furans, not motor oil additives. And yet another oil additive, well known at the time as Z-7, became associated with…