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 90614 Isobutanol Price on request 71303 Di-n-amyl phthalate Price on request 30033 EPA Method 525 - Tuning Standard Price on request