1,4-Bis[3,4-dihydro-2(1H)-quinolinon-7-oxy]butane

7-(4-chlorobutoxy)-3,4-dihydro-2(1H)-quinolinone

pharmaceutical impurity reference standard

7-(4-Bromobutoxy)-3,4-dihydro-2(1H)-quinolinone

Pharmaceutical intermediate

Benzoic acid, 2-(hexahydro-1-methyl-1H-azepin-4-yl)hydrazide

pharmaceutical impurity

Dehydro Olmesartan Medoxomil

pharmaceutical impurity

Clodronate disodium tetrahydrate

bisphosphonate bone resorption inhibitor

Buparvaquone

veterinary antiprotozoal agent

1-((2'-Carboxy-[1,1'-biphenyl]-4-yl)methyl)-4-methyl-2-propyl-1H-benzo[d]imidazole-6-carboxylic acid

pharmaceutical impurity reference standard

Donepezil hydrochloride monohydrate

active pharmaceutical ingredient