Cyanuric acid (13C3,15N3),100µg/ml in Water, 1,2ml

Dimetridazole,neat,neat,10mg,

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

1,3,5,7,9,11-Hexabromocyclododecane, isomer mixture, 50µg/ml in Toluene, 1ml