PCB 99, 5mg Back Catalog number: 680853 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678437 Isoprocarb, 100 µg/ml, Acetonitrile, 5ml Price on request MBP-189 2,3,3',4,4',5,5'-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 10952.9-100-ME 3-Methyl-d3-indole-d5,100 µg/mL,MeOH,1mL Price on request