Controlled Substances Enquiry List

Compound	CAT No.	CAS No.	Category	Action
Stanozolol‐1´N‐glucuronide metabolite	CS-O-36309	2084056-18-6	Metabolite	View
Stanozolol-d3	CS-ZH-15641	88247-87-4	Stable Isotopes	View
Stanozolol-d3 (1.0mg/ml in Acetonitrile)	CS-TB-79237	88247-87-4	Stable Isotopes	View
Stigmasta-5,22-dien-3-ol, 3-tetradecanoate, (3β,22E)-	CS-O-41439	20242-98-2	Impurity	View
Sufentanil	CS-ED-02314	56030-54-7	API	View
Sufentanil Citrate - Impurity B	CS-O-39190	-	Impurity	View
Sufentanil Citrate - Impurity C	CS-O-39186	164790-59-4	Impurity	View
Sufentanil Citrate - Impurity D	CS-O-39187	-	Impurity	View
Sufentanil Citrate - Impurity E	CS-O-39188	72996-73-7	Impurity	View
Sufentanil Citrate - Impurity G	CS-O-39191	-	Impurity	View
Sufentanil Citrate - Impurity H	CS-O-39192	-	Impurity	View
Sufentanil Citrate - Impurity I	CS-O-39193	-	Impurity	View
Sufentanil citrate impurity F	CS-O-39189	79146-60-4	Impurity	View
Sufentanil-d3	CS-B-00375	1185143-90-1	Stable Isotopes	View
Sufentanil-d3 Citrate	CS-T-102375	1185143-91-2	Stable Isotopes	View
Sufentanil-d8	CS-DD-00005	56030-54-7(Unlabeled)	Stable Isotopes	View
S-Zopiclone-d8	CS-O-03057	1093385-24-0	Stable Isotopes	View
Tapentadol	CS-O-02454	175591-23-8	API	View
Tapentadol (2S,3S) methoxy Impurity	CS-O-49852	809282-12-0	Impurity	View
Tapentadol D5	CS-O-47470	--	Stable Isotopes	View
Tapentadol EP Impurity A	CS-O-56625	454221-04-6	Impurity	View
Tapentadol EP Impurity C	CS-O-33025	731764-76-4	Impurity	View
Tapentadol EP Impurity D	CS-EO-03250	1422011-96-8	Impurity	View
Tapentadol EP Impurity E	CS-N-00554	175591-22-7	Impurity	View