Perthane Back Catalog number: 71134 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673106 (-)-Scopolamine hydrobromide trihydrate, 100mg Price on request 1089.22-100-T Benzo[ghi]perylene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 93951-66-7 Price on request 92512 PAH Standard Price on request