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pyridine base

pyridine base, Total:9 items.

In the international standard classification, pyridine base involves: Organic chemicals.


Japanese Industrial Standards Committee (JISC), pyridine base

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, pyridine base

  • GB/T 3711-1983 Method of determination for neutral oils and pyridine bases contents of phenol products
  • GB/T 3711-2008 Method of determination for neutral oils and pyridine bases contents of phenol products

American Society for Testing and Materials (ASTM), pyridine base

  • ASTM D4471-18 Standard Test Method for Pyridine Bases in Cresylic Acid by Direct Titration
  • ASTM D4471-22 Standard Test Method for Pyridine Bases in Cresylic Acid by Direct Titration
  • ASTM D4471-10 Standard Test Method for Pyridine Bases in Cresylic Acid by Direct Titration

PL-PKN, pyridine base

  • PN C97074-1973 Coal derivaiive products Determination of the basicity of pyridine byses and their miscibili?y wi?h wa?er

BE-NBN, pyridine base

  • NBN T 04-278-1985 Phenol,cresols,cresylic acid and xylenols for industrial use- Determination of neutral oils and pyridine bases




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