ICP-MS Calibration Standard 2

Retinol, 50mg

(R)-1-[(10-Chloro-4-oxo-3-phenyl-4H-benzo[a]quiniliizin-1-yl]carbonyl-2-pyrrolidinemethanol, Comet assay grade, 2.5mM, Solvent-DMSO, Unit 1mL certan, # of units-1, Cas.no. 104604-06-2

Butyl benzoate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 136-60-7