Cation Mix #1 Back Catalog number: 50330 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681390 Cloquintocet-mexyl, 100mg Price on request 9123.9-100-IO Methyl 2-octynoate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 111-12-6 Price on request 95227 EPA Method 525 Internals & Surrogates Price on request