IC Anions Cal Std - COA Level 3 Back Catalog number: 59611 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 40059 EPA Method 645 Analytes Price on request 3288.21-K-IO Methyl 11-cis-eicosenoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2390-09-2 Price on request 683418 Ethyl perfluoro(2-methyl-3-oxahexanoate), 10mg Price on request