Abstract

In spectrochemical laboratories that are required to analyze a wide variety of materials, the utilization of samples and standards in the powdered form offers a number of advantages over other forms. Nearly all classes of materials can be prepared as powders. These include most of the metals and their alloys which can be converted to a suitable salt or oxide; ceramic materials, paint pigments, glasses and ores which can be readily pulverized to a fine powder; and ashes of organic materials which are generally already in the powdered state and require only mixing.

Air-Cooled Electrodes for the Spectrochemical Analysis of Powders*†‡

B. J. Stallwood
J. Opt. Soc. Am. 44(2) 171-176 (1954)

Spectrochemical Analysis of Ceramics and Other Non-Metallic Materials*

Edwin K. Jaycox
J. Opt. Soc. Am. 37(3) 162-165 (1947)

Some Observations on the Use of Powders in Spectrochemical Analysis*

A. E. Ruehle and E. K. Jaycox
J. Opt. Soc. Am. 33(2) 109-112 (1943)

The Spectrochemical Analysis of Nickel Alloys*

Edwin K. Jaycox
J. Opt. Soc. Am. 37(3) 159-162 (1947)

The Spectrochemical Analysis of Copper Base Alloys*

Edwin K. Jaycox
J. Opt. Soc. Am. 35(2) 175-179 (1945)