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Methylparaben

punkt nr.: 99-76-3
untersuchung
beschreibung
Items Specification Results
Appearance White crystalline Powder
 
CONFORM
 
Assay 98.0102.0% 99.27
Residue on ignition 0.1% 0.04
Melting point 125128 126.4
Related Substances Passed CONFORM
Conclusion Meet the requirement of house standard.

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