PCB Congener Mix #1 Back Catalog number: 94979 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73681 3,4,5-Trimethylphenol Price on request 58149 Indium (In) Price on request E589402-2.5MG trans-trans-10,11-Epoxy Farnesenic Acid-d3Methyl Ester, 2,5mg Price on request