3-Pentanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 96-22-0

1,5-Dinitronaphthalene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 605-71-0

WS Carbamates

Metazachlor, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 67129-08-2