FTRPH Window Defining Standard C8 - C40 Even

1-Hydroxyphenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2433-56-9

16-O-Methylcafestol, 2mg

2,3,3',4',5,6-Hexachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 74472-44-9