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ASTM D 4937 : 1996 : R2025 Standard Test Method for p-Phenylenediamine Antidegradants Purity by Gas Chromatography
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| Committee | D 11 |
| DocumentType | Test Method |
| Pages | 7 |
| PublisherName | American Society for Testing and Materials |
| Status | Current |
| Supersedes | ASTM D 4937 : 1996 : R2021 |