Arsenic (As) Back Catalog number: 58033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12000.16-K-ME rac-Norsertraline hydrochloride ,1000 µg base/mL,MeOH,1mL, Price on request 681574 D6-Carbofuran-3-keto, 100 µg/ml, Acetonitrile, 1 Price on request 1531.22-100-TX10 Indeno[1,2,3-cd]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 203578-33-0 Price on request