Pesticide Standard Back Catalog number: 95379 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0099.5-5ML Methyl-n-butylsulfide, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 628-29-5 Price on request 11618.24-100-ME Spironolactone,100 µg/mL,MeOH,1mL, Price on request 19099 EPA Method 603/8030A - Analytes Price on request