PT - JOURNAL ARTICLE AU - T. M. Chatard TI - Contribution to chemistry from the laboratory of the Lawrence Scientific School; No. 15, On some new analytical methods AID - 10.2475/ajs.s3-1.6.416 DP - 1871 Jun 01 TA - American Journal of Science PG - 416--419 VI - s3-1 IP - 6 4099 - http://www.ajsonline.org/content/s3-1/6/416.short 4100 - http://www.ajsonline.org/content/s3-1/6/416.full SO - Am J Sci1871 Jun 01; s3-1