4,4’-DDD Back Catalog number: 70099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended ACQ-SE40-030 Ethanol standard in serum,4.0g/L,serum, 3mL Price on request 3568.10-K-IO 3-Methylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 612-58-8 Price on request 676294 Thiophanate-methyl, 100 µg/ml, Methanol, 1ml Price on request