For citations:

Chernikova I.I., Ostroukhova U.A., Ermolaeva T.N. MICROWAVE SAMPLE PREPARATION IN ANALYSIS OF FERROTUNGSTEN, SILICOCALCIUM, AND FERROBORON BY INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY (ICP-AES). Industrial laboratory. Diagnostics of materials. 2018;84(2):11-17. (In Russ.) https://doi.org/10.26896/1028-6861-2018-84-2-11-17