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

Seco-18ß(H)-oleanane A2-2; 17,18-cis-8,14-seco-oleanane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

Alachlor ESA sodium salt, 100µg/ml in MeOH, 1ml

1,1,1-Trichloroethane (contains stabilizer 0.05% low alkyl epoxide), in ampoule,neat,neat,50mg,