Pyriofenone, 100 µg/ml, Acetonitrile, 1ml

Crimidine, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 535-89-7

1,4,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

ICP-MS Low Check Mix