USP-Standards from the United States Pharmacopeia

(2-{2-Ethoxy-5-[(4-ethyl-4-oxidopiperazin-1-yl)sulfonyl]phenyl}-5-methyl-7-propyl-imidazo[5,1-f][1,2,4]triazin-4(3H)-one)

(2-[2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl]-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one)

(Vasopressin, 8-L-arginine

(8-L-lysine vasopressin

(3alpha,17Beta-diacetyl-oxy-2Beta, 16Beta-bispiperidinyl-5alpha-androstan)

(Piperidinium, 1-[(2beta, 3alpha, 5alpha, 16beta, 17beta)-3-acetyloxy-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methyl bromide)

(Piperidinium, 1-[(2beta,3alpha,5alpha,16beta,17beta)-3,17-dihydroxy-2-(1-piperidinyl) androstan-16-yl]-1-methyl bromide)

(Piperidinium,1-[(2beta,3alpha,5alpha,16beta,17beta)-17-acetyloxy-3-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methyl bromide)

(1-(1-(4-Methoxyphenyl)-2-(methylamino)ethyl)cyclohexanol hydrochloride)

(3,4-Dimethoxy-alpha-[3-(methylamino)propyl]-alpha-(1-methylethyl)-benzeneacetonitrile monohydrochloride)

(4-[(3,4-Dimethoxyphenethyl)(methyl)amino]-2-(3,4-dimethoxyphenyl)-2-isopropylbutanenitrile hydrochloride)

(3,4-dimethoxybenzaldehyde)

((3,4-Dimethoxyphenyl)methanol)