Dicloran, 100 µg/ml, Ethyl acetate, 1ml

X-ray contrast media mixture 100µg/mL each in methanol 8931.16 Iomeprol 8928.17 Iopamidol 8929.18 Iopromide 8933.11 Amidotriazoic acid

N-Nitrosodi-n-propylamine, 1000µg/mL in MeChl, 1ml

NWTPH-HCID- Retention Time Mix