2,4,6-Trichlorophenoxyacetic acid, 10 µg/ml, Acet

2,5-Pyrazinediethanol, 5mg

6-Methylbenz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 316-14-3

4-n-Heptylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1987-50-4