bis(2-n-Butoxyethyl) phthalate Back Catalog number: 71299 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 48145 Derivative of 2,4-TDIP, 1000µg/mL in DMSO, 1ml Price on request S-4373-K-IP EPA 8041A Surrogate Standard PFB-derivatives S-4373 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol-PFB Price on request B276580-5MG Benzyl Fentanyl, 5mg Price on request