Fipronil-sulfide, 10.0 µg/ml, Acetonitrile, 10ml

Benzo[b]naphtho[1,2-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-39-0

Demeton-S-methyl-sulfoxide, 10 µg/ml, Ethyl aceta

N-Phenyl-2-naphthylamine,100 µg/mL,acetonitrile,1mL,