2,3,5,6-Tetrachloroterephthalic acid

3-Nitrofluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 892-21-7

Heptachlor-exo-epoxide, 100 µg/ml, Acetonitrile,

d4 C28 alpha alpha alpha (20R)/C29 alpha alpha alpha (20R)-Methyl/Ethylcholestane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.