Methaqualone-D4 Back Catalog number: 96550 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681472 D12-Benzo[a]pyrene, 10.0 µg/ml, Acetonitrile, 10 Price on request 9285.10-100MG Stavudine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3056-17-5 Price on request 20291 Chlorothalonil Metabolite R417888-13C2,15N2 sodium salt, 2,5mg Price on request