UCMR4 - Method 525.3 - Surrogate Mix Back Catalog number: 98747 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676746 Sodium perchlorate monohydrate, 250mg Price on request 8461.12-100 Phoxim, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 14816-18-3 Price on request 72367 Imazamox, 1000µg/ml in MeOH, 1ml Price on request