4,4’-DDD Back Catalog number: 70099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70224 Napropamide, 1000µg/ml in MeOH, 1ml Price on request 71578 2,4-Dinitrophenol-PFB derivative Price on request 10645.18-50-DRIED Seneciophylline Price on request