2,3,4-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Perdeuterated Internal Standard PAH-mixture 24 1336,12 Acenaphthylene-d8 [93951-97-4] 1024,18 Chrysene-d12 [1719-03-5] 1531,22 Indeno[1,2,3-cd]pyrene-d12 [-] Concentration.: 2µg/ml in ethyl acetate

Sulfite (SO32-)

1-Methylphenanthrene