(+/-)-3-Chloro-1,2-propanediol

2-(4-Carboxyphenyl)-1H-benzimidazole, neat, Solvent-neat, Unit 10MG, # of units-20, Cas.no. 66631-29-6

Iomeprol, 100mg

Nitrosamines - Mix 9, 100μg/ml in MeOH, 5ml