Sodium arsenate dibasic heptahydrate (As) Back Catalog number: 50647 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681564 2,4,6-Trichlorophenol, 10µg/ml in MeOH, 10ml Price on request 98848 4,4’-DDE Price on request 678940 Diallate, 100 µg/ml, Acetonitrile, 1ml Price on request