USP-Standards from the United States Pharmacopeia

(INTERNATIONAL COLD CHAIN SHIPMENT REQUIRED)

(4-(2-tert-Butylamino-ethyl)-2-hydroxymethyl-phenol)

(alpha-[{(1,1-Dimethylethyl)amino}methyl]-4-hydroxy-3-(methoxymethyl)-benzenemethanol)

(5-[2-(tert-Butylamino)-1-hydroxyethyl]-2-hydroxybenzaldehyde sulfate (2:1

(4-(2-(tert-Butylamino)-1-hydroxyethyl)-2-(ethoxymethyl)phenol)

((R)-1-[4-(Benzyloxy)-3-(hydroxymethyl)phenyl]-2-(tert-butylamino)ethan-1-ol)

(4-[2-(tert-Butylamino)-1-methoxyethyl]-2-(hydroxymethyl)phenol acetate)

(1:1 mixture of levetiracetam S-enantiomer-(2S)-2-(2-oxopyrrolidin-1-yl)butanamide and levetiracetam R-enantiomer (2R)-2-(2-oxopyrrolidin-1-yl)butanamide)

((S)-N-(1-amino-1-oxobutan-2-yl)-4-chlorobutanamide)

((S)-2-aminobutanamide hydrochloride)

(1-[cis-4-cyano-4-(4-fluorophenyl)cyclohexyl]-4-phenylpiperidine-4-carboxylic acid hydrochloride)

(2-Propen-1-aminium, 3-carboxy-N,N,N-trimethyl-, chloride)

(3-(2,4,5-Trihydroxyphenyl)-L-alanine

((S)-9-fluoro-3-methyl-10-(piperazin-1-yl)-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid)