4,4’-DDE Back Catalog number: 79041 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3248.8-K-ME 2,3,3-Trimethylpentane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 560-21-4 Price on request C16176000 Phthalic acid, bis-phenyl ester, certified, 0.5g Price on request 70369 a,a-Dimethylphenethylamine Price on request