525.2 Calibration Standard Back Catalog number: 94785 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C14635000 Lincomycin hydrochloride monohydrate, certified, 0.25g Price on request 10632.12-50-T 2,3,4,7,8-Pentabromodibenzofuran Price on request 16218 Chlordane Price on request