4-Hydroxybenzophenone, 100mg Back Catalog number: 682228 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 58113 Aluminum (Al) Price on request 0243.24-200-T Dibenzo[a,l]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 191-30-0 Price on request 677367 Anthracene, 100 µg/ml, Cyclohexane, 1ml Price on request