ASTM UOP 804 : 1983
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Carbonyl Content of Phenol by Visible Spectrophotometry (Withdrawn 2011)
Available format(s)
PDF
Language(s)
English
Published date
29-07-2002
Withdrawn date
11-11-2014
Superseded by
€57.49
Excluding VAT
Defines a method for determining carbonyl impurities in phenol by visible spectrophotometry.
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Withdrawn
|
| SupersededBy |
This method is for determining carbonyl impurities in phenol by visible spectrophotometry. The test range is 1 to 200 mass/vol-ppm reported as mesityl oxide.
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