Guaiacol Standard Back Catalog number: 98525 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79052 2,4’-DDT, 1000µg/ml in Hexane, 1ml Price on request 0324.14-10MG 4-Hydroxyphenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7651-86-7 Price on request 70112 Dibenzo(a,h)anthracene Price on request