Azoxystrobin, 10.0 µg/ml, Acetonitrile, 10ml

Nicotinic acid, Stock solution system check EN12260

Chloroneb, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2675-77-6

1,2,3,7,9-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane