UV 254 Absorbance / DOC Back Catalog number: 54166 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70337 1,2-Propanediol, 1000µg/ml in MeOH, 1ml Price on request 676541 Diethyl sulfide, 1ml Price on request 73165 Hexadecanoic acid Price on request