TLC Standards
      
Products List (Parent drug: CEPHALOSPORIN)
Cephalosporin impurity 1 (7-Amino-deacetylcephalosporanic Acid)
CAS No. 15690-38-7
C8H10N2O4S M.W. 230.24
C-240002
Cephalosporin impurity 1 (7-Amino-deacetylcephalosporanic Acid)
Cephalosporin Impurity 2 (Cephalosporin Lactone Impurity)
C8H8N2O3S M.W. 212.23
C-240003
Cephalosporin Impurity 2 (Cephalosporin Lactone Impurity)
Cephalosporin Impurity C
CAS No. 61-24-5
C16H21N3O8S M.W. 415.43
C-240001
Cephalosporin Impurity C