4-Quinazolinamine,N-(3-ethenylphenyl)-6,7-bis(2-methoxyethoxy)-,hydrochloride(1:1) , 0.95 , 【1624294-38-7】
Molecular Formula: C22H26ClN3O4
Formula Weight: 431.913
4-Chloro-2,3-difluoro-6-nitroaniline , NLT 98% , 【211693-75-3】
Molecular Formula: C6H3ClF2N2O2
Formula Weight: 208.55
Ceftaroline Fosamil Impurity 30 , 95% , 【400827-58-9】
Molecular Formula: C28H22N4O3S3
Formula Weight: 558.69
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