Sodium arsenate dibasic heptahydrate (As) Back Catalog number: 50647 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677723 D7-Beflubutamid, 100 µg/ml, Acetonitrile, 1ml Price on request 680915 Carboxin, 10.0 µg/ml, Acetonitrile, 10ml Price on request 59549 ICP-MS Mix (Parent) Price on request