Primary Drinking Water Metals Back Catalog number: 52075 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71982 1,cis-2,trans-4-Trimethylcyclohexane Price on request 2178.12-K-IO 2,4'-Difluorodiphenyl ether, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 863315-03-1 Price on request 38125 CWA Toxaphene Price on request