ICP-MS Memory Check Solution A

2,3,5,6-Tetrachlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 935-95-5

2,4,6-Trichlorophenol-PFB derivative

Atrazine D5, 100 µg/mL in Acetone, 1ml