Acetic Acid (C2H4O2) Back Catalog number: 54516 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PCB-SCS-H Mass-Labelled PCB Cleanup/Sampling Standards, 1.2ml, nonane Price on request 70133 1,4-Dichlorobutane Price on request 79411 2,4-D, butoxyethanol ester Price on request