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Betamethasone EP Impurity B
Catalog No: PI20012003     Product Name: Betamethasone EP Impurity B
CAS No:N/A ||Chemical Formula:C22H28ClFO4 ||Molecular Weight:410.91040 ||Exact Mass:410.16602||21-chloro-9-fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione
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Betamethasone EP Impurity C
Catalog No: PI20012004
Product Name: Betamethasone EP Impurity C
CAS No:13504-15-9||Chemical Formula:C22H28O4||Molecular Weight:356.46200||Exact ……
Betamethasone EP Impurity G
Catalog No: PI20012008
Product Name: Betamethasone EP Impurity G
CAS No:N/A||Chemical Formula:C22H30O5||Molecular Weight:374.47700||Exact Mass:37……
Betamethasone EP Impurity L
Catalog No: PI20012012
Product Name: Betamethasone EP Impurity L
CAS No:N/A||Chemical Formula:C22H31FO5||Molecular Weight:394.48340||Exact Mass:3……

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