EPA Method 552,552.1,552.2 Internal Std

2,4,6-Trichlorophenol-3,5-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-80-5

alpha-Zearalanol, 10 µg/mL, Solvent-, Unit 1mL, # of units-1, Cas.no. 26538-44-3

trans-2-Pentene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 646-04-8