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 11768.12-100-IO 2,3,3',4,5,5',6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 680375 Ormetoprim, 250mg Price on request ACQ-SE02-015 Ethanol standard in serum,0.2g/L,serum, 1.5mL Price on request