Precision and Recovery Solution, 1.2ml, isooctane

Genistein, >98%, 20mg

Chlorothalonil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1897-45-6

Diphenylsulfide in isooctane, Blank Units: 5x1mL ampoules