Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-124516	N/A	Impurity
	Cefuroxime Oxide Impurity 2
	C4X-124517	N/A	Impurity
	Cefuroxime Sodium Impurity 17
	C4X-124519	N/A	Impurity
	"(6R,7S)-Cefuroxime Isomer"
	C4X-12452	39685-31-9	Impurity
	Cefuroxime Sodium EP Impurity B
	C4X-124520	39684-61-2	Impurity
	Cefuroxime Sodium EP Impurity I
	C4X-124521	N/A	Impurity
	Cefuroxime Impurity 21
	C4X-124522	N/A	Impurity
	Cefuroxime Sodium Dimer?Mixture?
	C4X-124523	N/A	Impurity
	Cefuroxime Impurity 23
	C4X-124524	929531-97-5	Impurity
	Cefuroxime Impurity 24
	C4X-124525	N/A	Impurity
	Cefuroxime Impurity 25