Phthalazone Back Catalog number: 73504 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678423 beta-HCH, 100 µg/ml, Acetonitrile, 5ml Price on request 684094 Bromochloroacetic acid, 100mg Price on request 10905.20-K-AN Ethyl stearate-d5,1000 µg/mL,acetonitrile,1mL Price on request