pH 11.0 Standard at 25°C Back Catalog number: 59578 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10033 EPA Method 617/8080/8250/8270 - Analytes Price on request 2711.20-100-ME 5-(3-Dimethylaminopropyl)-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1159-03-1 Price on request 675091 Sodium p-n-undecylbenzenesulfonate, 10mg Price on request