4,4’-DDD Back Catalog number: 70099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9283.25-100MG Simvastatin, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 79902-63-9 Price on request 675873 Potasan, 10mg Price on request 0354.16-K-IO 2-Ethylanthracene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 52251-71-5 Price on request