1,2-Propanediol Back Catalog number: 95339 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11797.20-10MG 9-Carboxynonyl-7-carboxyheptyldimethyl ammonium bromide,neat,neat,10mg, Price on request 679456 2,4'-DDD, 100 µg/ml, Methanol, 1ml Price on request 673194 Ametryn, 10.0 µg/ml, Acetonitrile, 10ml Price on request