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Product	CAS No
2-Amino-5-methylbenzoic acid 2941-78-8	Atenolol Impurity-H 29277-73-4	Roflumilast N-Oxide 292135-78-5	Bisoprolol EP Impurity L 29122-74-5
Atenolol Reference Standard 29122-68-7	Glipizide Reference Standard 29094-61-9	Nitroso Sitagliptin STG-19 (As per EP) MW 221.1 2892260-32-9	Ethacrynic acid Impurity B 27929-18-6
N-Nitroso Furosemide Sodium Salt 2708280-93-5	N-Nitroso Duloxetine 2680527-91-5	Naproxen Methyl ester 26159-35-3	Carbamezapine acridine impurity 260-94-6
Ketoconazole EP Impurity-A 254912-63-5	(1Z)-1-Propen-1-ylphosphonic acid 25383-06-6	Ethacrynic acid impurity-C 25355-92-4	Amino Sulfone Impurity of Apremilast 253168-94-4
2-Choloro,5-Nitro Benzoic Acid Impurity-M 2516-96-3	Clobetasol EP Impurity C 25122-52-5	Betamethasone EP Impurity B 25122-41-2	Butylhydroxyanisole Reference Standard 25013-16-5