Internal Standard Stock Solution, 1.2ml, nonane

Aldicarb sulfone, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1646-88-4

Pyrimethanil, 100µg/mL in Methanol, 1ml

2-Methyl-1-butanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1878-18-8