Alternate Metals 1 Back Catalog number: 53096 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 18000-1825-100ME5 Sulfanilamide, 100µg/ml in MeOH, 5ml Price on request 52050 Interference Standard 3 Price on request 66168 2,3',4,4',5',6-Hexachlorobiphenyl (168) Price on request