Citation: Mr. Winchester et al., An alternative method for the certification of the sulfur mass fraction incoal Standard Reference Materials, FRESEN J AN, 370(2-3), 2001, pp. 234-240
Citation: Mr. Winchester et Jk. Miller, Determination of fifteen elements in grey cast irons using glow discharge optical emission spectrometry, J ANAL ATOM, 16(2), 2001, pp. 122-128