ICP-MS Verification Standard #1

4-sec-Butylphenol, 250mg

4,5,6-Trichloroguaiacol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2668-24-8

PAH-Mix 9, 10µg/mL in Cyclohexane, 5 x 1ml