1,2-Propanediol, 1000µg/ml in MeOH, 1ml Back Catalog number: 70337 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50585 pH 1.0 Standard @ 25°C Price on request 680282 Oleic acid, 500mg Price on request 30039 Picloram methyl derivative Price on request