EPA Method 8260B Surrogate Standard Back Catalog number: 23012 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended CFN99272 Quercetin, >98%, 20mg Price on request 97586 Amine Mix, 500µg/ml in MeOH, 1ml Price on request 8376.17-100-AN Mycophenolic acid, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 24280-93-1 Price on request