Isibhengezo sezindaba

Ungayenza kanjani uma ubukhulu bomtshina buba buthakathaka?

Ungayenza kanjani uma ubukhulu bomtshina buba buthakathaka?

1. Amandla aphansi omthombo wokukhanya;

2. Ichibi lokujikeleza lingcolisiwe; Ngezifiso, akukho dolobha eliphakeme noma inani eliphakeme lincane ngokuhlukana, i-Energy Spectra ikhombisa inani elingaphansi kwama-25%.

Sicela ushayele ishubhu nge-solvent efanelekile ku-10ml / min nge-30min bese ubheka i-energy spectrum.if Akukho shintsho ku-spectrum, kubonakala sengathi kunesibani somthombo wokukhanya, sicela ungene esikhundleni sesibani se-deuterium; Uma i-spectrum ishintshile, ichibi lokujikeleza lokujikeleza lingcolisiwe, sicela uqhubeke nokuhlanza nge-solvent efanelekile.


Isikhathi sePosi: Jul-13-2022