![Articaine Related Compound B (25 mg) (4-methyl-3-{[2-(propylamino)propanoyl]amino}thiophene-2-carboxylic acid)](https://www.echochemical.com/upload/catalog/chemical/USP.png)
Articaine Related Compound B (25 mg) (4-methyl-3-{[2-(propylamino)propanoyl]amino}thiophene-2-carboxylic acid)
1042930 /
CAS No.:114176-52-2

Aspartame Related Compound A (25 mg) (5-Benzyl-3,6-dioxo-2-piperazineacetic Acid)
1043728 /
CAS No.:5262-10-2
![Atazanavir Related Compound A (25 mg) ((S)-2-[(Methoxycarbonyl)amino]-3,3-dimethylbutanoic acid)](https://www.echochemical.com/upload/catalog/chemical/USP.png)
Atazanavir Related Compound A (25 mg) ((S)-2-[(Methoxycarbonyl)amino]-3,3-dimethylbutanoic acid)
1044356 /
CAS No.:162537-11-3
![Atenolol Related Compound A (20 mg) (2-[4-(2,3-Dihydroxypropoxy)phenyl]acetamide)](https://www.echochemical.com/upload/catalog/chemical/USP.png)
Atenolol Related Compound A (20 mg) (2-[4-(2,3-Dihydroxypropoxy)phenyl]acetamide)
1044414 /
CAS No.:61698-76-8
![Atenolol Related Compound B (20 mg) (2-{4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl}acetonitrile)](https://www.echochemical.com/upload/catalog/chemical/USP.png)
Atenolol Related Compound B (20 mg) (2-{4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl}acetonitrile)
1044425 /
CAS No.:29277-73-4
![Atenolol Related Compound C (20 mg) (2-{4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl} acetic acid)](https://www.echochemical.com/upload/catalog/chemical/USP.png)
Atenolol Related Compound C (20 mg) (2-{4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl} acetic acid)
1044436 /
CAS No.:56392-14-4

Atomoxetine Related Compound A (10 mg) (3-(Methylamino)-1-phenylpropan-1-ol)
1044470 /
CAS No.:115290-81-8

Atomoxetine Related Compound B (10 mg) (N-Methyl-3-phenyl-3-(m-tolyloxy)propan-1-amine hydrochloride)
1044488 /
CAS No.:873310-28-2

Atomoxetine Related Compound C (10 mg) (N-methyl-3-phenyl-3-(p-tolyloxy)propan-1-amine hydrochloride)
1044491 /
CAS No.:873310-31-7

Atorvastatin Related Compound E (10 mg) (3S, 5S enantiomer of Atorvastatin Calcium)
1044571 /
CAS No.:1105067-88-6

Atomoxetine S-Isomer (10 mg) ((S)-N-Methyl-3-phenyl-3-(o-tolyloxy)propan-1-amine hydrochloride)
1044913 /
CAS No.:82857-39-4