UCMR3 - Method 537 - Water - PT PFOA Mix Back Catalog number: 38245 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BDE-66 2,3',4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 97121 Fermentation Standard Price on request 50402 Nitrite as (NO2-) Price on request