4,4’-DDD Back Catalog number: 79148 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4332-100-HE B[a]P/HCB Recovery standard 1337,16 Fluoranthene-d10 100 000ng/ml Solvent: n-Hexane Units: 1mL crimp-top Price on request 10587.28-10MG Didecyl phthalate Price on request 673728 Alachlor, 10.0 µg/ml, Ethyl acetate, 10ml Price on request