Esfenvalerate, 1000µg/ml in Acetonitrile, 1ml

10-Methyl-11(H)-benzo[a]carbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

CONOSTAN Standard S-21, 900 ppm, 100g

1,3-Dimethylnaphthalene