Chlorophyll A/B Standard

4-Fluoro-1-methoxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Di-n-butyldisulfide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 629-45-8

Heptachlor epoxide