Ethiofencarb, 100 µg/ml, Acetonitrile, 5ml

2-Naphthaldehyde,1000 µg/mL,isooctane,1mL,

Sodium Methyl Sulfate, >98%, 25g

2,6-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 581-42-0