Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-105154	N/A	Impurity
	"(1R,2R,5S)-Diclofenac Impurity 54"
	C4X-105155	1609187-32-7	Impurity
	Diclofenac Dimer Impurity 55
	C4X-10516	15362-40-0	Impurity
	Diclofenac EP Impurity A
	C4X-10517	N/A	Impurity
	Diclofenac potassium Impurity 7
	C4X-10521	1033394-94-3	Impurity
	Sofosbuvir Impurity 1
	C4X-105210	N/A	Impurity
	Sofosbuvir Impurity 10
	C4X-1052100	N/A	Impurity
	Sofosbuvir Impurity 100
	C4X-1052101	N/A	Impurity
	Sofosbuvir Impurity 101
	C4X-1052102	N/A	Impurity
	Sofosbuvir Impurity 102
	C4X-1052103	N/A	Impurity
	Sofosbuvir Impurity 103