Quinine hemisulfate,1000 µg base/mL,MeOH,1mL Back Catalog number: 10857.20-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 1833.17-K-IO Ethylene glycol mono(p-nonylphenyl) ether, mixture of isomers, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 9131.19-100-ME Androstenedione, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 63-05-8 Price on request 678439 Malathion, 100 µg/ml, Acetonitrile, 5ml Price on request