UV 254 Absorbance / DOC Back Catalog number: 54166 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1412.9-1G 2,3,5-Trimethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 697-82-5 Price on request 1264.7-K-ME Toluene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 108-88-3 Price on request 682328 Diheptyl phthalate (mixture of isomers), 1000mg Price on request