Decabromodiphenylethane, 100µg/ml in TO, 1ml

Ascorbic acid [Vitamin C]

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

17alpha-Ethynylestradiol,1000 µg/mL,MeOH,1mL,