Sodium and potassium in a polyol solution

IC Application Note C–157 The chemical reaction of a polyisocyanate with polyols yields polyurethanes. Impurities in the polyol raw material have great impacts on the reaction rates and compromise the quality of the end product. In polyols, alkali metals belong…

Column manual Metrosep C 4 (6.1050.XX0) Manual 8.107.8049EN / 2017-08-28 Metrohm AG CH-9100 Herisau Switzerland Phone +41 71 353 85 85 Fax +41 71 353 89 01 [email protected] www.metrohm.com Column manual Metrosep C 4 (6.1050.XX0) Manual 8.107.8049EN / 2017-08-28 zst…

Column manual Metrosep C Supp 2 (6.01053.XX0) Manual 8.0107.8007EN / 2019-06-24 Metrohm AG CH-9100 Herisau Switzerland Phone +41 71 353 85 85 Fax +41 71 353 89 01 [email protected] www.metrohm.com Column manual Metrosep C Supp 2 (6.01053.XX0) Manual 8.0107.8007EN /…

Column manual Metrosep C 6 (6.1051.XX0 / 6.01051.XX0) Manual 8.107.8050EN / 2022-05-12 Metrohm AG CH-9100 Herisau Switzerland +41 71 353 85 85 [email protected] www.metrohm.com Column manual Metrosep C 6 (6.1051.XX0 / 6.01051.XX0) Manual 8.107.8050EN / 2022-05-12 Technical Communication Metrohm AG…