In the azide-iodine reaction employed for corrosivity testing, nitrogen gas evolution is catalyzed by reduced compounds of sulfur. The test is not specific, since many other compounds have similar catalytic effects. Thus test results should be interpreted with caution because of interference from a variety of materials. Includes 3 references, tables.
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Edition: Vol. 73 - No. 2 Published: 02/01/1981 Number of Pages: 1File Size: 1 file , 670 KB