4,4'-DDD, 250mg Back Catalog number: 677528 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59468 pH 4.0 Standard @ 25°C Price on request 673546 Dichlorvos, 100 µg/ml, Ethyl acetate, 5ml Price on request 11793.52-100MG Basic green 4, oxalate,neat,neat,100mg, Price on request