2,2’,3,3’,4,4’-Hexachlorobiphenyl (128)

Coumarin-d4,neat,neat,10mg,

p-Xylene-d10, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 41051-88-1

Phthalic acid, bis-nonyl ester, certified, 0.25g