Ethoprophos, 100 µg/ml, Acetonitrile, 1ml

Butylated hydroxytoluene, 1000µg/ml in MeOH, 1mL

2-Ethoxyethyl acetate, neat, Solvent-neat, Unit 4mL, # of units-1, Cas.no. 111-15-9

Oxydemeton-methyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 301-12-2