Carbendazim-d4, 100µg/ml in MeOH, 1ml

n-Undecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1120-21-4

Glyphosate-1,2-13C2 15N, 100µg/ml in Water, 1ml

Etrimfos, 100µg/ml in Cyclohexane, 5ml