View Historical Standards for D4937:
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Document Designation and Title
Year
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Item(s)
D4937 Standard Test Method for
p
-Phenylenediamine Antidegradants Purity by Gas Chromatography
96(2006)e1
D4937 Standard Test Method for p-Phenylenediamine Antidegradants Purity by Gas Chromatography
96(2001)
D4937 Standard Test Method for p-Phenylenediamine Antidegradants Purity by Gas Chromatography
96e1
