Pesticides - Mix 29, 50µg/ml in Acetonitrile, 5ml

Propyzamide, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 23950-58-5

Ethiprole-sulfone, 100 µg/ml, Acetonitrile, 1ml

Melatonin,neat,neat,10mg,