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Controlled Substances Enquiry List

Browse controlled substance reference standards and research materials.

Controlled Substances Enquiry List

Controlled substance entries for enquiry and compliance review
Browse Controlled Substances A-Z
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Compound CAT No. CAS No. Category Action
Remifentanil-13C6 Hydrochloride (1.0mg/ml in Acetonitrile) CS-TB-79219 1189679-87-5 Stable Isotopes
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Remimazolam D3 CS-O-35457 2101839-41-0 Stable Isotopes
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Remimazolam Impurity 3 CS-O-64316 - Impurity
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Remimazolam Impurity 5 CS-O-44659 960305-91-3 Impurity
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Remimazolam isopropyl ester CS-O-51995 1860899-60-0 Impurity
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Remimazolam isopropyl ester besylate salt CS-O-51996 1860899-61-1 Impurity
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Remimazolam-d4 CS-O-44661 308242-62-8 (Unlabelled) Stable Isotopes
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R-Fenfluramine CS-P-07941 37577-24-5; 3616-78-2(Hydrochloride) Chiral
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Ritonavir Impurity 34 CS-O-65428 80232-90-2 Impurity
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R-Norfenfluramine CS-P-07942 37577-22-3 Chiral
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RS and SR Lisdexamfetamine Dimesylate CS-O-41530 -- Impurity
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RS and SR Lisdexamfetamine Di-Trifluoroacetic Acid CS-O-60592 -- Impurity
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R-Zopiclone CS-O-31149 138680-08-7 Chiral
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R-Zopiclone D8 CS-O-11303 138680-08-7 (Unlabeled) Stable Isotopes
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S-(+)-Methamphetamine-d3 Hydrochloride CS-T-102401 537-46-2(Unlabelled) Stable Isotopes
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Safrole CS-O-14422 94-59-7 API
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Secobarbital CS-ED-00885 76-73-3 API
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Secobarbital-D5 solution CS-BX-00846 145243-97-6 Stable Isotopes
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Seladelpar Impurity 20 CS-O-65755 851528-65-9 Impurity
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Seladelpar Impurity 3 CS-O-65758 851528-83-1 Impurity
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Seladelpar Impurity 34 CS-O-65759 - Impurity
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Seladelpar Impurity 35 CS-O-65761 861065-44-3 Impurity
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Seladelpar Methyl Impurity CS-O-65760 851528-77-3 Impurity
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Setmelanotide Impurity -1 CS-O-65438 1304512-91-1 Impurity
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