4,4’-DDD Back Catalog number: 70099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678471 Bis(2-ethylhexyl) phthalate, 100 µg/ml, Acetone, Price on request 93870 D-(+)-Cellobiose Price on request 95130 Oxygenates Mix Price on request