N-2,4-Dimethylphenyl-N'-methylformamidine HCl, 10.

Iopamidol-d3, 0,5mg

5-Methyluridine, 100mg

Oxygenated Quantitative Calibration Mixtures (with Internal Standard) 5 Analytes, each Wt.% as listed in isooctane/xylene (65:35); unit: 5x1mL one of each Std. Analyte Analyte Std. 1 Std. 2 Std. 3 Std. 4