2,2',4,4',5,6'-Hexabromodiphenyl ether,50µg/ml,1ml

Prothioconazole, 100 µg/ml, Acetone, 5ml

4-Ethylcatechol, 100 µg/ml, Methanol, 10ml

1H,1H,2H,2H-Perfluoro-n-octyl methacrylate,50 µg/mL,MeOH,1mL,