ICP-MS Interference Check Solution A

3,3´-Dimethoxybenzidine, certified, 0.1g

Sulfur Calibration Standard Unit: 10mL screw cap bottle or custom-made cylinders Chiron No. Matrix: Methanol Compound Concentration S-4078 0185.2 Dimethyl sulfide 5 ppm (w/w)

Morpholine,1000 µg/mL,MeOH,1mL,