pH 10.0 Standard @ 25°C Back Catalog number: 59338 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79250 EPA Method 8330 Analyte Price on request 9664.20-10MG 1,4-Androstadien-4-chloro-17a-methyl-17b-og lignende-3-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request S680512 Spermine-d20, 1mg Price on request