Hexachlorophene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 70-30-4

10:2MonoPAPS, 50µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. 57678-05-4

Nitrate & Nitrite as N

Diindeno[4,3,2,1-cdef;1',2',3'-hi]chrysene, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 169331-76-4