From professional translators, enterprises, web pages and freely available translation repositories.
kendes denne hypochloritandel, er det ikke nødvendigt at kontrollere hypochloritindholdet iodometrisk ved hver analyse; tværtimod kan der arbejdes med konstant indvejet mængde af lithiumhypochlorit.
if the percentage of hypochlorite is known, hypochlorite content need not be checked iodometrically for each analysis, since a constant weighed portion of lithium hypochlorite can be employed.
Last Update: 2017-04-06
Usage Frequency: 2
Quality:
200 mg af produktet indvejes og koges en time med 3 ml vandfri pyridin og 3 ml eddikesyreanhydrid under tilbagesvaling.
boil for one hour with 3 ml pyridine and 3 ml acetic anhydride so that the liquid flows back after condensation.
Last Update: 2014-02-06
Usage Frequency: 1
Quality:
