Simazine, 100µg/ml in Methanol, 1ml

2,2'-Dibromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13029-09-9

Octamethylcyclotetrasiloxane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 556-67-2

Internal Standard for GC-analysis of PAH-compounds III 0768,16 3,6-Dimethylphenanthrene 0254,20 2,2’-Binaphthyl Conc: 500 µg/mL in DCM, 4.5mL in Certan, 10mL screw-cap