EPA Method 526/528 Phenols Standard

4-Chloro-2-methylphenol-3,5,6-d3, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 358731-13-2

4-Bromofluorobenzene, 100 µg/ml, Acetonitrile, 5

Pyridoxal-d3 Hydrochloride, 0,5mg