D5-Atrazine-desisopropyl, 100 µg/ml, Acetone, 1m

4-Chloro-3-methylphenol

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

[bc,ef,hi,kl,no,qr]-Hexabenzocoronene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 190-24-9