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Methyl 2-Methoxy Benzoate CAS号 606-45-1

606-45-1,Aspirin

Tri-Salicylic Acid CAS号 85531-17-5

85531-17-5,Aspirin

Acetylsalicyclic Acid 杂质 4 CAS号 67127-78-0

67127-78-0,Aspirin

Acetylsalicyclic Acid 杂质 5 CAS号 13110-96-8

13110-96-8,Aspirin

Acetylsalicylic Acid EP 杂质 A-13C6 CAS号 287399-29-5

287399-29-5,Aspirin

5-Methoxy Carbonyl Salicylamide CAS号 63874-38-4

63874-38-4,Aspirin

Acetylsalicylic Acid 杂质 3 CAS号 18698-59-4

18698-59-4,Aspirin

Methyl 4-Methoxy Benzoate CAS号 121-98-2

121-98-2,Aspirin

Salicylic Acid-d4 CAS号 78646-17-0

78646-17-0,Aspirin

Acetylsalicylic Acid CAS号 50-78-2

50-78-2,Aspirin