ICP-MS Calibration Standard

Bensulfuron-methyl, 10.0 µg/ml, Acetonitrile, 10

1H,1H-Perfluorodecan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 307-37-9

Metformin, 1000μg/ml in MeOH, 1ml