Atrazine – CAS Number: 1912-24-9
Atenolol – CAS Number: 29122-68-7
Atorvastatin calcium – CAS Number: 134523-03-8
Aspartame – CAS Number: 22839-47-0
L-Ascorbic acid – CAS Number: 50-81-7
Androsterone – CAS Number: 53-41-8
trans-Anethole – CAS Number: 4180-23-8
Amoxicillin trihydrate – CAS Number: 61336-70-7
Ampicillin trihydrate – CAS Number: 7177-48-2