Perfluoroheptanoic acid

Quaterrylene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 188-73-8

6-Chlorobenzo[a]pyrene

3,3',4,4',5-Pentachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 57465-28-8