PT - JOURNAL ARTICLE AU - Thornton, W. M. TI - The separation of titanium from iron, aluminum and phosphoric acid with the aid of the ammonium salt of nitrosophenylhydroxylamine ("cupferron") AID - 10.2475/ajs.s4-37.221.407 DP - 1914 May 01 TA - American Journal of Science PG - 407--414 VI - s4-37 IP - 221 4099 - http://www.ajsonline.org/content/s4-37/221/407.short 4100 - http://www.ajsonline.org/content/s4-37/221/407.full SO - Am J Sci1914 May 01; s4-37