8082LCS / Matrix Spike Back Catalog number: 92214 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9291.17-10MG Fluoxetine hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 59333-67-4 Price on request 10426.20-K-ME 6-ß-Naltrexol Price on request 0289.17-200-T 1-Methylfluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 25889-60-5 Price on request