Modafinil ,1000 µg/mL,MeOH,1mL, Back Catalog number: 11891.15-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 678384 Deltamethrin, 100 µg/ml, Acetonitrile, 5ml Price on request 92168 Chlorophenol Mix #1 Price on request 51068 ASTM D-4815 Calibration Mix #5 Price on request