Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-17936	N/A	Impurity
	Ceftizoxime Impurity 6
	C4X-179360	N/A	Impurity
	Ceftizoxime Impurity 60
	C4X-179361	N/A	Impurity
	(E)-Ceftizoxime Impurity 61
	C4X-179362	N/A	Impurity
	Ceftizoxime Impurity 62 (Mixture of Isomers)
	C4X-179363	N/A	Impurity
	Ceftizoxime Impurity 63
	C4X-179364	N/A	Impurity
	?E?-Ceftizoxime Open-ring Ethyl Ester
	C4X-179365	N/A	Impurity
	Ceftizoxime Impurity 65
	C4X-179366	N/A	Impurity
	(E)-Ceftizoxime Impurity 66
	C4X-179367	N/A	Impurity
	"(E,E)-Ceftizoxime Impurity 67"
	C4X-179368	N/A	Impurity
	Ceftizoxime Impurity 68