Belamcanda chinensis rhizome HRS

Benazepril for system suitability

Benazepril hydrochloride

Benazepril impurity A - [(3R)-3-[[(1R)-1-(ethoxycarbonyl)-3-phenylpropyl]amino]-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl]acetic acid

Bendroflumethiazide

Bendroflumethiazide impurity A - 4-amino-6-(trifluoromethyl)benzene-1,3-disulphonamide

Benperidol

Benserazide for peak identification

Benserazide hydrochloride

Benserazide impurity A - (RS)-2-amino-3-hydroxypropanohydrazide