Acid Surrogate Standard Back Catalog number: 23005 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71199 bis(2-Ethylhexyl)phthalate-3,4,5,6-d4 Price on request 678451 Pentachloroaniline, 100 µg/ml, Acetonitrile, 5ml Price on request 96108 PAH Standard, 2000µg/ml in MethyleneChloride, 1ml Price on request