Spironolactone,100 µg/mL,MeOH,1mL, Back Catalog number: 11618.24-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 40012 EPA Method 607 - Nitrosamines Price on request 3134.9-K-IO Nonanoic acid (Pelargonic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-05-0 Price on request 1687.16-1G 4-tert-Butyl-2-phenylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 577-92-4 Price on request