Arsenic (As) Back Catalog number: 50439 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0349.16-K-IO 1-Phenylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 605-02-7 Price on request 678303 1,2,3-Trichloropropane, 1ml Price on request 10458.30-50-ME Tetraphenylrecorcinol bis(diphenylphosphate), 99% (LC) Price on request