Eschka mixture | Article about Eschka mixture by The Free Dictionary
Eschka mixture[′esh·kə ‚miks·chər]
A mixture of two parts magnesium oxide and one part anhydrous sodium carbonate; used as a fusion mixture for determining sulfur in coal.
References in periodicals archive
1g of the pulverized sample was mixed with 3g of Eschka mixture
This consists in: mineralisation of 5 g sample with Eschka mixture
, treatment of mineralised sample with concentrated nitric acid and determination of chlorine ions C[1.