Sodium arsenate dibasic heptahydrate (As) Back Catalog number: 50647 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10288.14-200-T 1,8-Dimethylcarbazole Price on request 9448.7-100-AN Chloramben Price on request 679818 Sulfamonomethoxine, 100 µg/ml, Methanol, 1ml Price on request