Sodium arsenate dibasic heptahydrate (As) Back Catalog number: 50647 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 17200-0010-10CY10 PBB 1, 10µg/ml in Cyclohexane, 10ml Price on request 50802 Cd, B, Mn, Fe, Cu Mix Price on request 66127 3,3',4,5,5'-Pentachlorobiphenyl (127) Price on request