UCMR3 - Method 537 - Water - PT PFOA Mix Back Catalog number: 38245 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C16667000 Pyroxsulam, certified, 0.1g Price on request 11759.12-100-IO 2,2',3,3',4,6,6'-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request C17684500 Trichloroacetic acid sodium salt, certified, 0.25g Price on request