4,4’-DDD Back Catalog number: X9054 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79425 2,4-D methyl ester Price on request 53060 LPC Solution Set- Method 200.7 section 7.8 Price on request 678289 2,4-Dibromophenol, 10µg/ml in MeOH, 10ml Price on request