USP-Standards from the United States Pharmacopeia

((S)-2,3-Dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid)

(0.1 mg/mL 3-methoxy-17-methylmorphinan in methanol)

(1 mg/mL) (COLD SHIPMENT REQUIRED)

(2-Chloro-N-(2,6-dimethylphenyl)acetamide)

(COLD SHIPMENT)

((R)-N-(2-Acetylphenyl)-2-[8-(3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl]acetamide)

(7-(But-2-yn-1-yl)-8-[(2-hydroxyethyl)amino]-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-3,7-dihydro-1H-purine-2,6-dione)

((R,Z)-8-(3-Aminopiperidin-1-yl)-7-(3-bromobut-2-en-1-yl)-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-3,7-dihydro-1H-purine-2,6-dione)

(2-[(R)-3-Aminopiperidine-1-carbonyl]-N-{(R)-1-[7-(but-2-yn-1-yl)-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]piperidin-3-yl}benzamide)