m-Xylene Back Catalog number: 31521 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PFAC-24PAR Native PFAS Precision and Rec. Standard, 2µg/ml in MeOH, 1,2ml Price on request 674479 2,3,4,6-Tetrachloroanisole, 50mg Price on request 44021 4-Bromofluorobenzene Price on request