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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