Pyrene-d10 Back Catalog number: 71390 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12133.13-250MG 4,4'-Dichlorobenzophenone,neat,neat,250mg, Price on request L429-RS Method 429 Recovery Standard Solution, 100µg/ml in Isooctane/10% toluene, 1,2ml Price on request 71684 2-Ethyl-1-butene Price on request