> as lemmas
rechromatograph
rechromatograph v. 
/(ˌ)riːˈkrəʊmətəɡraf/, /ˌriːkrə(ʊ)ˈmatəɡrɑːf/, /ˌriːkrə(ʊ)ˈmatəɡraf/, /ˌrikroʊˈmædəˌɡræf/
Brit. /(ˌ)riːˈkrəʊmətəɡrɑːf/
, /(ˌ)riːˈkrəʊmətəɡrɑːf//(ˌ)riːˈkrəʊmətəɡraf//ˌriːkrə(ʊ)ˈmatəɡrɑːf//ˌriːkrə(ʊ)ˈmatəɡraf/U.S. /riˈkroʊmədəˌɡræf/
, /riˈkroʊmədəˌɡræf//ˌrikroʊˈmædəˌɡræf/ΚΠ
1941 Proc. National Acad. Sci. U.S.A. 27 239 The filtrate..is evaporated, dissolved in a small volume of petroleum ether, and rechromatographed on calcium hydroxide.
1990 EMBO Jrnl. 9 4093/1 RNA which did not bind to oligo(dT)–cellulose at high ionic strength was rechromatographed several times to ensure complete depletion of poly(A)-containing RNA.
<
as lemmas