Metals Calibration Standard Back Catalog number: 50071 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66198 2,2',3,3',4,5,5',6-Octachlorobiphenyl (198) Price on request 10152.7-100-AN o-Anisidine,100 µg/mL,acetonitrile,1mL, Price on request 674576 Clothianidin, 100mg Price on request