2,4-DB-methyl ester, 250mg

2,3',4-Trichlorobiphenyl, 5mg

4-Chloro-2-benzylphenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 120-32-1

C23 Tricyclic terpane Y1, neat, Solvent-neat, Unit ca. 5µg, # of units-2, Cas.no.