D5-Atrazine, 100 µg/ml, Acetone, 1ml

1,2-Pentandiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 5343-92-0

Cerium (Ce)

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