Efavirenz-13C6 Back Catalog number: 10612.14-100-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 8383.6-1ML n-Butyl acetate, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 123-86-4 Price on request 96480 Phencyclidine Price on request DF-IS-A Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 1ug/ml, nonane Price on request