Salbutamol impurity D - 5-[(1RS)-2-[(1,1-dimethylethyl)amino]-1-hydroxyethyl]-2- hydroxybenzaldehyde

Tramazoline hydrochloride monohydrate

Metronidazole benzoate - Reference Spectrum

Isomaltooligosaccharide

Flupentixol impurity D - 2-[2-[4-[3-[(EZ)-2-(trifluoromethyl)-9H-thioxanthen-9-ylidene]propyl] piperazin-1-yl]ethoxy]ethanol

Trihexyphenidyl impurity A - 1-phenyl-3-(piperidin-1-yl)propan-1-one

Tramazoline impurity A - N-(naphthalen-1-yl)-4,5-dihydro-1H-imidazol-2-amine

Tramazoline impurity B - mixture of: 1-acetyl-2-[(5,6,7,8-tetrahydronaphthalen-1-yl)amino]-4,5-dihydro-1H-imidazole and N-(4,5-dihydro-1H-imidazol-2-yl)-N-(5,6,7,8-tetrahydronaphthalen-1-yl)acetamide

Heptaminol hydrochloride

Flupentixol dihydrochloride