n-Hexadecane

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

Mass-Labelled PFAS Extraction Standard, in MeOH, 1,2ml

Citalopram Hydrobromide, >98%, 1g