4,4'-Diaminodiphenylmethane, >98%, 25g

2,2',3,4',5-Pentachlorobiphenyl (90)

5H-5-Methyl-6,7-dihydrocyclopentapyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Mercury (Hg)