Pyrene-d10 Back Catalog number: 79417 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M4M172 2,2',3,3',4,5,5'-Heptachloro-4'-methoxy[13C12]biphenyl, 1.2ml x 50ug/ml, toluene Price on request 2026.6-10MG gamma-HCH (BHC),neat,neat,10mg, Price on request 682328 Diheptyl phthalate (mixture of isomers), 1000mg Price on request