Ammonia as N, 100µg/ml in Water, 100ml

Butylcyclohexyl phthalate (Mixture with dibutyl and dicyclohexyl phthalates),1000 µg/mL,isooctane,1mL,

3-Methylheptane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 589-81-1

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