Fenvalerate, 100 µg/ml, Ethyl acetate, 5ml

2,4-DB-2-ethylhexyl ester, 250mg

1-Fluoronaphthalene, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-5, Cas.no. 321-38-0

Estrone-16,16-d2,neat,neat,10mg,