Method 1640Mix A Back Catalog number: 52146 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 78002 Bentazon Price on request 3292.22-K-IO Methyl 12-cis,15-cis-heneicosadienoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 122768-03-0 Price on request ACL10DP Cl10 Dechlorane Plus®, 1.2ml x 50ug/ml, toluene Price on request