ICP-MS Verification Standard #1 Back Catalog number: 53100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681504 D8-Benzidine, 10mg Price on request 31070 EPA Method 502/524 Surrogate Standard #3, 2000µg/ml in MeOH, 1ml Price on request 2235.17-2-AN Aflatoxin G1, 2µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1165-39-5 Price on request