Yu, L.
, Fassett, J.
and Lindstrom, A.
(2003),
Determination of Si in Standard Reference Material SRM 295x Silica-on-Filter, Journal of Analytical Atomic Spectrometry, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=903425
(Accessed March 13, 2025)