pH 11.0 Standard at 25°C Back Catalog number: 59578 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72724 Heptaldehyde, 1000µg/ml in Acetone, 1ml Price on request 682196 D-(+)-3-Phenyllactic acid, 100mg Price on request 58221 Scandium (Sc) Price on request