The automatic determination of manganese in silicate rocks and sediments

✍ Scribed by M.I. Abdullah

• Publisher: Elsevier Science
• Year: 1968
• Tongue: English
• Weight: 395 KB
• Volume: 40
• Category: Article
• ISSN: 0003-2670
• DOI: 10.1016/s0003-2670(00)86772-0

✦ Synopsis

SHOI<T COMMUNICATIONS ure the limiting current after 10 min. Take a blank ieading before and after each sample measurement.

This overnight pre-treatment of the platinum electrodes yields reproducible results with a standard deviation of 2%. The calibration curve obtained is a straight line through the origin and can be applied for routine analysis.