Chlorothalonil R417888 sodium, 10µg/ml in AL, 5ml

Triphenylphosphate-d15

PAH - Mix 16 (EPA 550/610), 100µg/ml in Cyclohexane, 5ml

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