Cypermethrin, 1000µg/ml in Acetonitrile, 1ml

Demeton-S-methyl-sulfone, 100 µg/ml, Toluene, 1m

1-Chloro-4-fluorobenzene, Internal standard for Gasoline Range Analysis, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 352-33-0

Fichtelite, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2221-95-6