Iopamidol

Iopamidol impurity A - N,N'-bis[2-hydroxy-1-(hydroxymethyl)ethy]-5-amino-2,4,6-tri-iodoisophthalamide

Iopamidol impurity H - 4-chloro-N,N'-bis(2-hydroxy-1-(hydroxymethyl)ethyl)-5- (2-hydroxypropanoyl)amino)2,6-diiodobenzenz-1,3-dicarboxamide

Iopanoic acid

Iopentol

Iopromide

Iopromide for system suitability 1

Iopromide for system suitability 2

Iopromide impurity A - 5-amino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-N-methylbenzene-1,3- dicarboxamide

Iotalamic acid