Arsenic (As) Back Catalog number: 50193 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677718 3,4,5-Trimethylphenol, 100 µg/ml, Acetonitrile, Price on request 2390.6-K-IPX5 Phenol, OD, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1003-66-3 Price on request 66115 2,3,4,4’,6-Pentachlorobiphenyl Price on request