Sodium arsenate dibasic heptahydrate (As) Back Catalog number: 50647 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9744.21-10MG delta-9-THC-d3, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 8615.9-KIT Chloropropanol Kit (includes 8614.4), , Solvent-, Unit , # of units-, Cas.no. Price on request 98568 SVOC Standard Price on request