D4-Ethephon, 100 µg/ml, Acetone, 1ml

Atrazine-desethyl D6, 100 ng/µl, 1.1ml

p-Xylene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 106-42-3

2,4-Dimethylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1198-37-4