(24R)-24-Ethylcholesta-3,5-diene,neat,neat,100 µg,

Desphenyl chloridazon, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Alachlor, 10.0 µg/ml, Ethyl acetate, 10ml

Aminomethylphosphonic acid