Diflubenzuron

Nimetazepam, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2011-67-8

n-Heneicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 629-94-7

Ethyl stearate-d5,1000 µg/mL,acetonitrile,1mL