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Certificate of analysis of the reference material BRP-1 (Basalt Ribeirao Preto)
(Wiley-blackwellMaldenEUA, 2008)
Determination of Manganese in Sludge, Alloy, and Soil by Tungsten Coil Atomic Emission Spectrometry
(2015-01-01)
A tungsten coil atomic emission spectrometer (WCAES) was developed and evaluated for the determination of manganese in industrial sludge, alloy, and soil. The system employed a coil extracted from a 150 watts/15 volts ...
Evaluation of a fungal collection as certified reference material producer and as a biological resource center
(Sociedade Brasileira de Microbiologia, 2016)
Determination of Reference Values for NIST SRM 610-617 Glasses Following ISO Guidelines
(Wiley-blackwellHobokenEUA, 2011)