(-)-(S)-Levetiracetam,1000 µg/mL,MeOH,1mL Back Catalog number: 9473.9-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 9826.X-K-IO Chlorinated paraffins (Cl:40%), technical mix,1000 µg/mL,isooctane,1mL Price on request K204983 all-trans 4-Keto Retinoic Acid-(9-methyl)-d3, 1mg Price on request 93811 Decachlorobiphenyl Price on request