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

zeta-Cypermethrin, 100 µg/ml, Acetone, 1ml

n-Butyl acetate, 10000µg/mL, Solvent-Methanol, Unit 1mL, # of units-1, Cas.no. 123-86-4

Triphenylphosphate-d15