Mefenpyr-diethyl, 100ug/ml in Acetonitril, 5ml

Fluorene-d10, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 81103-79-9

n-Heptane, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. 142-82-5

beta-Cyfluthrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 68359-37-5