Atrazine-2-hydroxy, 100µg/mL in MeOH, 1ml

d-Propoxyphene.HCl

Tembotrione, 100 µg/ml, Acetonitrile, 1ml

Levoglucosan, 1000µg/mL, Solvent-Tetrahydrofuran, Unit 1mL, # of units-1, Cas.no. 498-07-7