2,4’-DDE Back Catalog number: 71203 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10203.8-K-ME Methyl 4-hydroxybenzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 99-76-3 Price on request 72246 Ribitol Price on request 10025 CLP Semi-Volatile Calibration Mix #5 Price on request