Spironolactone,1000 µg/mL,MeOH,1mL, Back Catalog number: 11618.24-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 1739.12-K-T 3,3'-Dinitrobenzidine, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6271-79-0 Price on request 30091 EPA Method 502/524 Volatile Mix D Price on request 685592 Avobenzone, 250mg Price on request