4,4’-DDD Back Catalog number: 79017 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679318 Bis(2-butoxyethyl) phthalate, 100mg Price on request ACQ-AQ50-030 Ethanol standard in water,5.0g/L,water, 3mL Price on request MBP-153 2,2',4,4',5,5'-Hexachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request