D8-9,10-Anthraquinone, 50mg

Norfloxacin, 100 µg/ml, Methanol, 1ml

Azoxystrobin (free acid), 100μg/ml in Acetonitrile, 5ml

2,2',3,3',4',5,6,6'-Octachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane