4-Hydroxybenzophenone, 100mg Back Catalog number: 682228 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678012 Acephate, 100 µg/ml, Toluene, 1ml Price on request 2634.27-5UG 17 alpha(H),21ß(H)-25,28,30-Trisnorhopane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 85115-38-4 Price on request 1892.12-K-IO Endrin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 72-20-8 Price on request