Arsenic (As) Back Catalog number: 59785 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70673 Ethephon Price on request 2247.17-100-AN 15-Acetyldeoxynivalenol, 100µg/ml in Acetonitrile, 1ml Price on request 2478.10-100-IOX5 Dimethyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 93951-89-4 Price on request