pH 5.0 Standard @ 25°C Back Catalog number: 59577 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2701.11-K-ME Cimetidine hydrochloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 70059-30-2 Price on request 684690 D8-4,4'-DDD, 100 µg/ml, Acetone, 1ml Price on request 59553 TOC Calibration Standard Price on request