EPA Method 8110 - Haloethers Back Catalog number: 19227 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MPFHXS Sodium perfluoro-1-hexane[18O2]sulfonate, 1.2ml x 50ug/ml, methanol Price on request 673653 Parathion-methyl, 10.0 µg/ml, Ethyl acetate, 10m Price on request 72552 1,2,4-Trimethyl-5-nitrobenzene Price on request