Formaldehyde-DNPH Level 4 (2ug/mL)

Di-n-propyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 131-16-8

Flonicamid, 10.0 µg/ml, Acetonitrile, 10ml

Toxaphene