0.020 N Sodium Hydroxide Back Catalog number: 50297 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 14020-100AN5 PAH - Mix 16, 100µg/ml in Acetonitrile, 5ml Price on request 79245 EPA Method 8330 Analyte Price on request 676987 Spectinomycin dihydrochloride pentahydrate, 250mg Price on request