Formaldehyde, 1000µg/ml in MeOH, 1ml

2,3-Butandione, neat, Solvent-neat, Unit 1G, # of units-1, Cas.no.

2-Methylbenzofuran, 1000µg/ml in Acetone, 1ml

Metolachlor ESA sodium salt, 100 µg/ml, Acetonitr