Code

Description

Unit

EPO0260000

Oxibendazole

EP unit

EPY0000709

Oxitropium bromide

EP unit

EPY0000715

Oxitropium bromide impurity B - (1R,2R,4S,5S,7s)-7-[[(2S)-3-hydroxy-2-phenylpropanoyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane (methylhyoscine)

EP unit

EPY0000713

Oxitropium bromide impurity D - (1R,2R,4S,5S,7s,9r)-9-ethyl-9-methyl-7-[(2-phenylprop-2-enoyl)oxy]-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane (apo-N-ethylhyoscine)

EP unit

EPO0240000

Oxolinic acid

EP unit

EPO0240005

Oxolinic acid impurity A - 8-hydroxy-1,3-dioxolo[4,5-g]quinoline-7-carboxylic acid

EP unit

EPO0240010

Oxolinic acid impurity B - ethyl 5-ethyl-8-oxo-5,8-dihydro-1,3-dioxolo[4,5-g]quinoline-7-carboxylate

EP unit

EPY0000543

Oxazepam for peak identification

EP unit

EPY0001576

Oxcarbazepine

EP unit

EPY0001549

Oxcarbazepine impurity mixture

EP unit